I'm having the same issue with Code Push event on a self-hosted Gitlab. I have it set so that any code push to staging causes a new build. The triggers stopped working with week. I can go ahead and manually generate a build from the Xcode Cloud tab on ASC, which, as you said, confirms that ASC -> repo connection valid, but the auto generation via the web hook does not work
Topic:
Developer Tools & Services
SubTopic:
Xcode Cloud
Tags: