# Latest **URL:** https://discuss.ego4d-data.org/latest.md [Latest](https://discuss.ego4d-data.org/latest.md) · [Categories](https://discuss.ego4d-data.org/categories.md) · [Tags](https://discuss.ego4d-data.org/tags.md) --- ## [License Request Issues](https://discuss.ego4d-data.org/t/license-request-issues/671)
**Author:** [@dkukreja](https://discuss.ego4d-data.org/u/dkukreja)\ **Replies:** 195\ **Last updated:** [September 11, 2026, 7:12pm UTC](https://discuss.ego4d-data.org/t/license-request-issues/671 "2026-09-11T19:12:15Z")
Hey all - creating a master thread to track issues with the license server. If you have any issues requesting an Ego4D or Ego-Exo4D license at ego4ddataset.com, please read this post then add a comment to the thread if y… --- ## [Ego-Exo4D V2: Full Ego-Exo4D Release](https://discuss.ego4d-data.org/t/ego-exo4d-v2-full-ego-exo4d-release/552)
**Author:** [@ego4d-info](https://discuss.ego4d-data.org/u/ego4d-info)\ **Replies:** 2\ **Last updated:** [May 2, 2024, 6:35pm UTC](https://discuss.ego4d-data.org/t/ego-exo4d-v2-full-ego-exo4d-release/552 "2024-05-02T18:35:21Z")
We are excited to announce the full release of Ego-Exo4D. In December of last year, we shared an initial V1 of this dataset, but we have been working since that time to round out the entirety of what Ego-Exo4D makes avai… --- ## [Welcome to Ego4D](https://discuss.ego4d-data.org/t/welcome-to-ego4d/7)
**Author:** [@system](https://discuss.ego4d-data.org/u/system)\ **Replies:** 0\ **Last updated:** [May 3, 2022, 11:23pm UTC](https://discuss.ego4d-data.org/t/welcome-to-ego4d/7 "2022-05-03T23:23:33Z")
Welcome to the forum! Please share any feedback, questions or relevant research/thoughts here with the community. We’d love to know how you’re using Ego4D & any issues or successes you’ve encountering along the way. W… --- ## ["Fail to fetch" error happens when submitting license form](https://discuss.ego4d-data.org/t/fail-to-fetch-error-happens-when-submitting-license-form/444)
**Author:** [@JianWang](https://discuss.ego4d-data.org/u/JianWang)\ **Replies:** 15\ **Last updated:** [September 21, 2026, 2:05pm UTC](https://discuss.ego4d-data.org/t/fail-to-fetch-error-happens-when-submitting-license-form/444 "2026-09-21T14:05:12Z")
Hello, I am encountering “Fail to Fetch” error when submitting the license form. Does anyone know how to solve that? Best, Jian Wang --- ## [EgoExo Download failed: The AWS Access Key Id you provided does not exist in our records](https://discuss.ego4d-data.org/t/egoexo-download-failed-the-aws-access-key-id-you-provided-does-not-exist-in-our-records/1072)
**Author:** [@predict-woo](https://discuss.ego4d-data.org/u/predict-woo)\ **Replies:** 2\ **Last updated:** [May 26, 2026, 10:34am UTC](https://discuss.ego4d-data.org/t/egoexo-download-failed-the-aws-access-key-id-you-provided-does-not-exist-in-our-records/1072 "2026-05-26T10:34:49Z")
I got my access keys along time ago, and when I re-requested them, I got the immediately. However, these keys to not work. And the weird thing is the webui works so I don’t get what is happening. My email is andrye@eth… --- ## [Query to identify the unblurred videos](https://discuss.ego4d-data.org/t/query-to-identify-the-unblurred-videos/1254)
**Author:** [@robomotic](https://discuss.ego4d-data.org/u/robomotic)\ **Replies:** 1\ **Last updated:** [May 13, 2026, 8:37am UTC](https://discuss.ego4d-data.org/t/query-to-identify-the-unblurred-videos/1254 "2026-05-13T08:37:22Z")
Hello, I am a privacy researcher and I want to perform some egocentric blurring on the clear videos, you mentioned this in the docs: In total, 612 hours of the EGO4D dataset contains video where participants consented … --- ## [Open the evaluation submissions](https://discuss.ego4d-data.org/t/open-the-evaluation-submissions/1210)
**Author:** [@pyxploiter](https://discuss.ego4d-data.org/u/pyxploiter)\ **Replies:** 0\ **Last updated:** [March 27, 2026, 3:54pm UTC](https://discuss.ego4d-data.org/t/open-the-evaluation-submissions/1210 "2026-03-27T15:54:37Z")
Hi, I am working on Ego4D dataset and I want to evaluate my models on the test splits. Could you please open the submissions just for the evaluation purpose? Thanks. --- ## [Unable to send request(fail to fetch)](https://discuss.ego4d-data.org/t/unable-to-send-request-fail-to-fetch/1203)
**Author:** [@ulica](https://discuss.ego4d-data.org/u/ulica)\ **Replies:** 0\ **Last updated:** [March 16, 2026, 4:11am UTC](https://discuss.ego4d-data.org/t/unable-to-send-request-fail-to-fetch/1203 "2026-03-16T04:11:45Z")
I encountered “500 server error“ when requesting the Ego Exo-4D dataset --- ## [I sent request but got the error Failed to fetch](https://discuss.ego4d-data.org/t/i-sent-request-but-got-the-error-failed-to-fetch/1082)
**Author:** [@phuongttn](https://discuss.ego4d-data.org/u/phuongttn)\ **Replies:** 2\ **Last updated:** [March 16, 2026, 4:08am UTC](https://discuss.ego4d-data.org/t/i-sent-request-but-got-the-error-failed-to-fetch/1082 "2026-03-16T04:08:50Z")
Dear authors I downloaded, decode and retrieve frames. But due to lịmitation in storage, i deleted the downloaded files. and when i run hamer evaluation, i got some problems Now i want to download again to check again … --- ## [License Server and Failed to Fetch Error](https://discuss.ego4d-data.org/t/license-server-and-failed-to-fetch-error/586)
**Author:** [@awestbury](https://discuss.ego4d-data.org/u/awestbury)\ **Replies:** 9\ **Last updated:** [March 10, 2026, 2:22am UTC](https://discuss.ego4d-data.org/t/license-server-and-failed-to-fetch-error/586 "2026-03-10T02:22:33Z")
We are sorry that many Ego4D and Ego-Exo4D users experience a “failed to fetch” error when attempting to execute our license and gain AWS access keys. To provide more background, our license server restarts every day on… --- ## [Visualization Tool has no videos](https://discuss.ego4d-data.org/t/visualization-tool-has-no-videos/1124)
**Author:** [@bridges](https://discuss.ego4d-data.org/u/bridges)\ **Replies:** 7\ **Last updated:** [February 24, 2026, 2:09am UTC](https://discuss.ego4d-data.org/t/visualization-tool-has-no-videos/1124 "2026-02-24T02:09:58Z")
I have used this visualization for a week, and I could choose the videos. But yesterday I suddenly couldn’t find any videos on it. --- ## [Visualization tool malfunction](https://discuss.ego4d-data.org/t/visualization-tool-malfunction/1159)
**Author:** [@bridges](https://discuss.ego4d-data.org/u/bridges)\ **Replies:** 1\ **Last updated:** [February 23, 2026, 5:34pm UTC](https://discuss.ego4d-data.org/t/visualization-tool-malfunction/1159 "2026-02-23T17:34:29Z")
I couldn’t find any videos in the website for a week. And my workmates also had this problems. I will appreciate it if you can give me some help. --- ## [Ego4d download failed with Forbidden access error](https://discuss.ego4d-data.org/t/ego4d-download-failed-with-forbidden-access-error/1048)
**Author:** [@hd94](https://discuss.ego4d-data.org/u/hd94)\ **Replies:** 12\ **Last updated:** [February 12, 2026, 1:01am UTC](https://discuss.ego4d-data.org/t/ego4d-download-failed-with-forbidden-access-error/1048 "2026-02-12T01:01:06Z")
Hello, I’ve been trying to download the Ego4d dataset but I keep getting the Forbidden access error: “botocore.exceptions.ClientError: An error occurred (403) when calling the HeadObject operation: Forbidden“. I just re… --- ## [Unable to download the dataset](https://discuss.ego4d-data.org/t/unable-to-download-the-dataset/1161)
**Author:** [@DatWilliam](https://discuss.ego4d-data.org/u/DatWilliam)\ **Replies:** 1\ **Last updated:** [February 12, 2026, 12:58am UTC](https://discuss.ego4d-data.org/t/unable-to-download-the-dataset/1161 "2026-02-12T00:58:57Z")
Hey, I got my credentials yesterday and entered them via “python -m awscli configure” but when I try to use the command “ego4d --output\_directory=“~/ego4d\_data” --datasets full\_scale annotations” i get the response “bot… --- ## [Unable to send request ("template\_ids must be an array of strings" Error)](https://discuss.ego4d-data.org/t/unable-to-send-request-template-ids-must-be-an-array-of-strings-error/1119)
**Author:** [@dwsmart32](https://discuss.ego4d-data.org/u/dwsmart32)\ **Replies:** 4\ **Last updated:** [February 10, 2026, 10:15pm UTC](https://discuss.ego4d-data.org/t/unable-to-send-request-template-ids-must-be-an-array-of-strings-error/1119 "2026-02-10T22:15:21Z")
I’ve getting the new error “template\_ids must be an array of strings“. After clicking the submit button(Ego4D Dataset), I got “template\_ids must be an array of strings” Error. Please let me know how should I handle this… --- ## [Provided credentials not recognized by AWS](https://discuss.ego4d-data.org/t/provided-credentials-not-recognized-by-aws/1154)
**Author:** [@smentu](https://discuss.ego4d-data.org/u/smentu)\ **Replies:** 0\ **Last updated:** [February 5, 2026, 11:59am UTC](https://discuss.ego4d-data.org/t/provided-credentials-not-recognized-by-aws/1154 "2026-02-05T11:59:27Z")
I am unable to use the provided Access ID and Access Key with the ego4d CLI. I get an error ending in lib/python3.9/site-packages/botocore/client.py", line 1078, in \_make\_api\_call raise error\_class(parsed\_response, oper… --- ## [Access ID and Access Key is NULL](https://discuss.ego4d-data.org/t/access-id-and-access-key-is-null/881)
**Author:** [@hanyu](https://discuss.ego4d-data.org/u/hanyu)\ **Replies:** 61\ **Last updated:** [February 4, 2026, 6:36pm UTC](https://discuss.ego4d-data.org/t/access-id-and-access-key-is-null/881 "2026-02-04T18:36:12Z")
I received this egoexo4D this dataset as a license to use it, but the Access ID and Access Key are empty inside the email I received, nothing. Please you help me to check it, please, thank you. My email is 1458241939@q… --- ## [Need Terms and Conditions for downloading data](https://discuss.ego4d-data.org/t/need-terms-and-conditions-for-downloading-data/1118)
**Author:** [@sathya55555](https://discuss.ego4d-data.org/u/sathya55555)\ **Replies:** 0\ **Last updated:** [January 21, 2026, 5:52pm UTC](https://discuss.ego4d-data.org/t/need-terms-and-conditions-for-downloading-data/1118 "2026-01-21T17:52:52Z")
The organization I’m working with needs license details, terms and conditions to validate compliance before I can request for data download, but I cannot find any terms and conditions. Kindly help --- ## [Can a company agree to a license for only specific countries/ regions](https://discuss.ego4d-data.org/t/can-a-company-agree-to-a-license-for-only-specific-countries-regions/1107)
**Author:** [@companypost](https://discuss.ego4d-data.org/u/companypost)\ **Replies:** 0\ **Last updated:** [January 16, 2026, 8:32am UTC](https://discuss.ego4d-data.org/t/can-a-company-agree-to-a-license-for-only-specific-countries-regions/1107 "2026-01-16T08:32:07Z")
Hi, I have been looking into getting a comercial license for the ego 4D dataset, however at my origanisation their are concerns about having to sign an agreeement that includes institutions all over the world, the fear … --- ## [Missing files in keystep recognition benchmark](https://discuss.ego4d-data.org/t/missing-files-in-keystep-recognition-benchmark/1044)
**Author:** [@Amiam](https://discuss.ego4d-data.org/u/Amiam)\ **Replies:** 1\ **Last updated:** [December 22, 2025, 12:37am UTC](https://discuss.ego4d-data.org/t/missing-files-in-keystep-recognition-benchmark/1044 "2025-12-22T00:37:21Z")
Hi, I’m trying to download the following files regarding the fine-grained keystep benchmark: keystep\_segment\_test\_unannotated.json keystep\_segment\_train.json keystep\_segment\_val.json label\_mapping.csv As reported in t… --- ## [Error while downloading the data. Note: I have the fresh Credentials](https://discuss.ego4d-data.org/t/error-while-downloading-the-data-note-i-have-the-fresh-credentials/1078)
**Author:** [@sssshivvvv](https://discuss.ego4d-data.org/u/sssshivvvv)\ **Replies:** 0\ **Last updated:** [December 10, 2025, 8:26am UTC](https://discuss.ego4d-data.org/t/error-while-downloading-the-data-note-i-have-the-fresh-credentials/1078 "2025-12-10T08:26:06Z")
Hi, I am getting the following error while downloading the ego4d data. root@gpu9424:/groups/Ego4D# ego4d --output\_directory=“~/ego4d\_data” --datasets full\_scale annotations --metadata Datasets to download: {‘annotatio… --- ## [Unable to download EgoExo4D | ERROR: could not get manifests for all parts (nothing to download)](https://discuss.ego4d-data.org/t/unable-to-download-egoexo4d-error-could-not-get-manifests-for-all-parts-nothing-to-download/1070)
**Author:** [@chpatel](https://discuss.ego4d-data.org/u/chpatel)\ **Replies:** 0\ **Last updated:** [December 1, 2025, 6:11pm UTC](https://discuss.ego4d-data.org/t/unable-to-download-egoexo4d-error-could-not-get-manifests-for-all-parts-nothing-to-download/1070 "2025-12-01T18:11:46Z")
Hello, I am getting the following error while downloading any part of EgoExo4D. I have properly reactivated my license and setup my aws client. I am not in China. So this seems to be a non-trivial bug. Can you please lo… --- ## [Download Forbidden Error](https://discuss.ego4d-data.org/t/download-forbidden-error/1067)
**Author:** [@modiwehere](https://discuss.ego4d-data.org/u/modiwehere)\ **Replies:** 0\ **Last updated:** [November 24, 2025, 11:24am UTC](https://discuss.ego4d-data.org/t/download-forbidden-error/1067 "2025-11-24T11:24:23Z")
I’ve configured the AWS CLI using aws configure with the Access Key ID and Secret Key provided in the access confirmation email. I can successfully run: aws sts get-caller-identity which returns: {“UserId”: “AIDAXXXX… --- ## [EgoExo4D hand tracking](https://discuss.ego4d-data.org/t/egoexo4d-hand-tracking/1055)
**Author:** [@cscandkswon](https://discuss.ego4d-data.org/u/cscandkswon)\ **Replies:** 0\ **Last updated:** [October 17, 2025, 4:42pm UTC](https://discuss.ego4d-data.org/t/egoexo4d-hand-tracking/1055 "2025-10-17T16:42:18Z")
Hello EgoExo4D team! Thank you for sharing such a wonderful dataset. In the Aria MPS service, hand tracking is provided. To obtain the hand tracking results, should I run MPS on the VRS files in the dataset? Thank you! … --- ## [ERROR downloading fut\_loc dataset](https://discuss.ego4d-data.org/t/error-downloading-fut-loc-dataset/1051)
**Author:** [@JesseA](https://discuss.ego4d-data.org/u/JesseA)\ **Replies:** 0\ **Last updated:** [October 15, 2025, 5:21pm UTC](https://discuss.ego4d-data.org/t/error-downloading-fut-loc-dataset/1051 "2025-10-15T17:21:15Z")
I need help. I keep getting this error when i try to download the ego4d forecasting specific dataset (fut\_loc). I have followed every direction provided on the git platform. I also tried using cisco vpn to connect to my… --- ## [Load failed issue when registering](https://discuss.ego4d-data.org/t/load-failed-issue-when-registering/1041)
**Author:** [@smentu](https://discuss.ego4d-data.org/u/smentu)\ **Replies:** 2\ **Last updated:** [September 28, 2025, 5:29pm UTC](https://discuss.ego4d-data.org/t/load-failed-issue-when-registering/1041 "2025-09-28T17:29:24Z")
When trying to register for EGO-EXO4D I get an error banner saying ”load failed”. --- ## [Keystep benchmarks](https://discuss.ego4d-data.org/t/keystep-benchmarks/548)
**Author:** [@dikoanxh](https://discuss.ego4d-data.org/u/dikoanxh)\ **Replies:** 10\ **Last updated:** [September 26, 2025, 5:23pm UTC](https://discuss.ego4d-data.org/t/keystep-benchmarks/548 "2025-09-26T17:23:51Z")
Hi there, I am trying to download the keysteps features and annotations. It gives a general annotation file without segments and keystep names/IDs. Is it possible to download them yet? Same thing regarding the omnivore f… --- ## [About the access id and key](https://discuss.ego4d-data.org/t/about-the-access-id-and-key/1015)
**Author:** [@Ryan](https://discuss.ego4d-data.org/u/Ryan)\ **Replies:** 0\ **Last updated:** [September 3, 2025, 8:27am UTC](https://discuss.ego4d-data.org/t/about-the-access-id-and-key/1015 "2025-09-03T08:27:07Z")
Hello, first of all, thank you for granting me access to this dataset. However, my access ID and access key fields are empty; there is nothing in them. --- ## [Missing Access Id and Token in the Approval mail](https://discuss.ego4d-data.org/t/missing-access-id-and-token-in-the-approval-mail/878)
**Author:** [@shourovj](https://discuss.ego4d-data.org/u/shourovj)\ **Replies:** 8\ **Last updated:** [September 1, 2025, 4:28pm UTC](https://discuss.ego4d-data.org/t/missing-access-id-and-token-in-the-approval-mail/878 "2025-09-01T16:28:50Z")
I received the access granted email, but the Access Id and the Access token portion is blank in the email. --- ## [Keystep Recognition](https://discuss.ego4d-data.org/t/keystep-recognition/587)
**Author:** [@dikoanxh](https://discuss.ego4d-data.org/u/dikoanxh)\ **Replies:** 5\ **Last updated:** [August 4, 2025, 10:48am UTC](https://discuss.ego4d-data.org/t/keystep-recognition/587 "2025-08-04T10:48:27Z")
Hi everyone. I am working on the keystep recognition benchmark. The Ego-Exo4D paper says: “The keysteps in our dataset exhibit a very longtailed distribution. To address this challenge, we set a cutoff threshold at 20 sa… [Next page](https://discuss.ego4d-data.org/latest.md?page=1)