On rare occasions, you may find that the source code editor takes a long time to load or does not load at all. This typically happens when an update is available in Team Forms, but you’re still running an older version.
To resolve this issue:
Check for the green “Update available” button at the bottom of the screen and click it if visible.
If the update button is not showing, simply refresh your browser or reload the Microsoft Teams tab where Team Forms is running.
This will ensure you’re using the latest version and should restore normal functionality.