On GrapheneOS, after downloading the Strava app for the first time - and never having run it before - I get an error when logging into the Strava app at the stage after I enter my email and it asks for the 6-digit code sent to my email.
It does not accept the code.
(The code is correct. I've done this multiple times now and am able to login via the website)
GrapheneOS error notification:
Play Integrity API usage
Strava was blocked from using the Play Integrity API
Strava error on login page:
Red banner appears and disappears reading "Please try again with a new code".
I still get the same error if I "Block usage attempts" in the Strava app's settings to block Play integrity API usage attempts.
Everything I read tells me that Strava is NOT blocking Graphene OS.
I've also read some posts suggesting that having "Block usage attempts" checked should fix this, but I still see the issue.
GOS date and time is pulling from network.
Everything is under one profile.
Am I missing something or doing something wrong?
Thanks
UPDATE & TEMP WORKAROUND ----------------
fyi - I don't love it, but I managed to login to the Strava app on Graphene by using the "Login with google" alternative button on the (after changing my email address on Strava over to a gmail account. This seems to point to an issue in the app's retrieval/verification/authentification of the 6-digit code itself.
Any help appreciated.
Thanks