I updated my GitHub username a while ago, and went to update the project code source. Every time I try to change it to the project under my new GitHub username, it fails with an error (below). Now I can't deploy any new versions of my code. Please advise.

Steps:

• Go to project
• Settings
• Connect Repo
• Configure GitHub App (only option available)
• Select correct repository
• Save

Error:

{"message":"Invalid frontend redirect URL","reqId":"{removed}d962c6"}

Thanks