I'm working on a CIQ app which uses OAuth with AWS Cognito. The OAuth process has been working flawlessly until today.
Now when I trigger an oauth login, the login screen on in Garmin Connect mobile app shows the login form, but immediately covers it with a modal saying the signin failed (with buttons to cancel or try again - try again does the same thing, bringing up the failed modal so I can't enter any signin details).
My Android phone installed Garmin Connect version 4.29 last night, and I suspect there's a bug with the app. The oauth process still works perfectly well in the simulator, and on my phone I've reverted back to Garmin Connect 4.22.1 from API Mirror and the OAuth process works again with that version.
Before downgrading the Garmin Connect app I had tried re-installing it and clearing the cache, but it seems to be an issue with the app rather than any user data.
Any ideas?
