For me, this was caused by accidentally signing in with my personal apple id that's a low level viewer in AppStoreConnect. When I signed back in with my business email (with admin) all the controls re-appeared. This can be tricky since Apple will sync your auth across sites. E.g. when I signed into my personal account here on the forum to post this, App Store Connect automatically updated.

Didn't have any luck with other solutions and was blocked from working on a project that required a new version from an ssh private repo. Added the following to ~/.ssh/config to temporarily bypass host checking. Not great, but at least I can fetch things until it's fixed. Host github.com AddKeysToAgent yes UseKeychain yes IdentityFile ~/.ssh/id_ed25519 // Added these two lines: StrictHostKeyChecking no UserKnownHostsFile /dev/null