I don't know what happens to my brave wallet and seed key

OS - windows 7-32bit
Version - Version 1.25.72 Chromium: 91.0.4472.101 (Official Build) (32-bit)

I am using Brave for around one and a half years. I have two profiles in my brave browser in same PC. Two days before while i am using brave suddenly power went off and PC turned off. when i switch on the PC and opened brave when i am using i noticed that the bat logo has orange indicator, so i click on that i suggest me to enable brave rewards then i enabled the ads option it takes more time than usual then my Estimated pending rewards and Ads received this month went zero. I think that it was not updating my old balance so i waited for one day if the balance changes but it not. I have a seed key from 2020 june(i think) before the backup option disabled. Then i use seed key to restore the rewards. But it does not work
@steeven @Mattches

Hey @jothiprasath !

Unfortunately, we do not currently support backing up and restoring wallets. I see you are using an older version of Brave and that may be the source of the issue that you are experiencing.

Porridge

then why the restore option is there

If you actually click that, it will tell you it’s no longer operational. You’re right–it needs to be removed.