Have the same exact issue since 4/5 months ago and thought it would get fixed by an update or something. (On Android) As of today I’m unable to claim the rewards, when I try to claim them on the top right corner i get a loading wheel and then an error message saying:
“Oops, something is wrong. Please try again later”
When I try to claim them from the brave rewards page it seems to go through but the tokens don’t add to the balance and when I refresh the page they reappear as to be claimed again.
Brave and Android version:
Brave: 1.18.78 Chromium: 87.0.4280.141 (Official Build) (32-bit)
OS: Android 10; ONEPLUS A5000 Build/QKQ1.191014.012
And here is a screenshot of the brave rewards page:
If you also need the Wallet ID I can DM it to you, thanks