I'd look into github and determine if both users have the same permissions granted for this repo. Is it a private repo?

Check your github orgs and make sure Railway App installed on that orgs and have access to all repositories

I'm not entirely convinced that Railway requires access to all repos if they aren't exposing or running all repos on the platform.

then just select one that needed to be deployed

railway app installed and permissions enabled on github, there is another person in organization that has same access that is unable to select repos as well. I tried disconnecting and when go to connect it says no repos found as well.

Same permissions on github as well

either the app is not on main branch or some git configure files are missing. Create a codespace in github with copilot and have it analyze the issue

try uninstall and reinstall railway app on your github orgs and select repos that need to be deployed, and for other user, ask them to reinstall railway app on their account too

Unfortunately we have alot of repos working now for one developer so don't want to stall progress in case this breaks everything.

figured it out, any new user added to railway needs to be connect to github on their personal account settings, their is no account wide git settings for login, it uses each users git login