My GitHub account was suspended by abuse detection and reinstated after nearly 8 weeks — my timeline and lessons learned

[Wanjin5508]

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Product Feedback

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Hi everyone,
I’d like to share my experience in case it helps someone whose GitHub account is suddenly suspended without a clear explanation.
My account was suspended while I was actively developing and maintaining an open-source project. Git operations started returning:
remote: Your account is suspended.
fatal: unable to access the repository:
The requested URL returned error: 403
At the same time, I could no longer access my GitHub account normally through the website.
I had not received an email explaining the reason before the suspension.
What I was using GitHub for
My GitHub account is primarily used for software development, open-source maintenance, machine-learning projects, and my development portfolio.
One of my main projects is Vault Coach, an open-source Obsidian plugin that provides AI-assisted learning features for local knowledge bases, including retrieval-based Q&A, exam generation, learning records, and knowledge-graph functionality.
Repository:
github.com/Wanjin5508/vault-coach
My normal GitHub activity includes source-code development, branches, issues, releases, CI workflows, and using developer tools to inspect repository code and issues.
I was therefore surprised when the account was flagged.
My reinstatement timeline
The suspension happened in late July 2026.
Initially, I made a mistake and contacted GitHub Support through the Sign-in issues category.
After realizing that this was an account suspension rather than an ordinary login problem, I submitted another request through the correct:
Reinstatement request
The reinstatement form asked whether the account had been disabled and whether I had already contacted GitHub. I referenced the earlier support request so GitHub could cross-reference the two cases.
Shortly afterwards, I received the following response from GitHub Support:
Some activity on your account was flagged by our abuse-detection systems for manual review, as it may conflict with our Terms of Service.

They then asked me to explain how I planned to use GitHub.
I replied with a description of my legitimate software-development and open-source activity.
After that, the difficult part was simply waiting.
I periodically followed up on the same reinstatement request instead of opening additional tickets.
Eventually, on September 17, I received a reply from a GitHub Support staff member:
Sometimes our abuse detecting systems highlight accounts that need to be manually reviewed.

And, most importantly:
We’ve cleared the restrictions from your account, so you have full access to GitHub again.

My account was fully restored.
From suspension to reinstatement, the entire process took roughly seven to eight weeks.
What I learned
The most important lesson is that a suspension message such as:
Your account is suspended.
is different from an ordinary authentication or password problem.
If your account is actually disabled, use the dedicated Appeal and Reinstatement process rather than the normal sign-in support category.
Once a reinstatement request exists, I would also recommend keeping all follow-ups in the same ticket rather than repeatedly opening new requests.
The automated or virtual-assistant response asking how you use GitHub does not necessarily mean the review is complete. In my case, there was still a long wait before a human reviewer cleared the restrictions.
I also learned not to speculate too aggressively about the cause.
During the waiting period, I considered several possibilities:

• a false positive from automated abuse detection;
• unusual CI or API activity;
• unauthorized use of a token or authenticated session;
• a compromised development credential.
  However, GitHub never told me exactly which event triggered the flag.
  So even after reinstatement, I cannot say with certainty whether this was purely a false positive or whether some credential had generated activity that did not look normal.
  Security review I performed
  While waiting, I audited my main repository and development environment.
  For Vault Coach, I did not find obvious malicious GitHub Actions, secret-exfiltration commands, hidden Git hooks, or suspicious npm lifecycle scripts.
  I did, however, identify several areas that could be hardened.
  For example, GitHub Actions should use the minimum required permissions, third-party Actions should ideally be pinned to immutable commit SHAs, long-lived personal access tokens should be avoided where possible, and account credentials should be reviewed after any suspicious event.
  After the account was restored, I also reviewed authentication and access credentials and strengthened my account security.
  What I would do differently now
  If I had to go through this again, I would:
• use the Reinstatement Request immediately;
• clearly explain the legitimate purpose of the account;
• avoid repeatedly creating new tickets;
• avoid claiming a specific attack or root cause without evidence;
• review PATs, SSH keys, OAuth/GitHub Apps, sessions, and Actions;
• enable strong multi-factor authentication and preferably a passkey;
• keep CI permissions and automation credentials as limited as possible.
  The waiting period was frustrating, but in my case the account was eventually reviewed and fully restored.
  If you are currently in the same situation, a long silence from Support does not necessarily mean your reinstatement request has been rejected.
  I hope this timeline helps others understand what the process can look like.
  And if you are interested in Obsidian, local AI, RAG, or knowledge-graph-based learning tools, you can also take a look at Vault Coach:
  github.com/Wanjin5508/vault-coach

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[kit1211]

Hi @Wanjin5508

Thank you for documenting your 8 week suspension timeline. This helps others in the same situation.

Key lessons from your experience that I would emphasize for others:

1. Do not create new accounts while suspended. That extends investigation.

2. Keep one Support ticket thread with evidence: repo purpose, open source intent, commit history.

3. Document every git remote error and login behavior with timestamps.

4. If developing system level tools, README should clearly state legitimate purpose to reduce automated flagging.

5. Reinstatement can take weeks. Persistence on one ticket beats many duplicates.

For anyone reading this in similar situation: open Support immediately when suspension occurs, include repo links and explanation of project scope, and wait for Trust and Safety review.

Glad your account was reinstated.

[Wanjin5508]

thank you for the summarization!

[kit1211]

Hi @Wanjin5508

You are welcome. Your timeline post will help others who hit sudden suspension with no email explanation.

If you write a short checklist summary later (what worked in Support, what did not), link it here. That kind of peer documentation reduces panic for the next person in the login loop.