Hello,

I'm having an issue with the GitHub integration in Railway.

I disconnected the Railway GitHub App from GitHub and then reinstalled it. After reconnecting my repository in Railway, the platform no longer detects any branches.

In the service settings, under “Branch connected to production”, the branch selector does not list any branches from the repository.

Even if I manually type a branch name (for example main or v10.04), Railway shows the error:

“Connected branch does not exist.”

However, these branches definitely exist in GitHub and are visible in the repository .

Additional details:

• The repository is correctly connected to Railway.
• I have already tried disconnecting and reconnecting the GitHub integration again.
• I also verified in GitHub that the Railway App has the correct permissions and access to the repositories.

It seems Railway cannot read the branch list from the repository after reconnecting the GitHub App.

Could you please help me resolve this?

Thank you.