If you guys are getting the “There was an error processing” error message, then it might be a known issue that affects certain Gemini accounts, but I’d have to confirm with Gemini’s team.
I could confirm this myself for you if you send me your Gemini address, but it’s up to you. @Ersan
Another way would be to enable verbose Rewards logs in brave://flags, then restart, then try again. When it fails again, it’ll have captured logs. Then you can download the logs at brave://rewards-internals > Logs > Download full logs, then send the .txt to me at [email protected].