I’ve had the same problem.
I started using Brave in January. Claim works fine on laptop.
But on Android. If I click on the rewards icon in address bar and click claim, it loads for a few seconds and then I get the message “Oops, something is wrong. Please try again later.”
If I go to the menu, click Brave Rewards and click the claim button, it says “Congrats! You’ve successfully claimed ads rewards. 2.500 Bat” But none show in wallet and if I refresh page, claim button reappears.
This is the second claim period and I now have 2 claim buttons. One for January(2.5 Bat) and one for February(5.25 Bat).
Steps to reproduce:
1: Launch Brave.
2: Click rewards icon in address bar or Brave Rewards in menu.
3: Click claim.
Actual results:
Error message “Oops, something is wrong. Please try again later.” and no Bat added to wallet.
Or message “Congrats! You’ve successfully claimed ads rewards. 2.500 Bat”, but no Bat added to wallet
Expected results:
Bat to be added to wallet.
Reproduced:
Always. Tried in February to collect Januarys and now(March) to collect Februarys.
Brave version: 1.20.108 chromium 88.0.4324.182
Phone: K20 Pro Miui 12.0.4
Android: 10 QKQ1.190825.002