All tokens gone after Browser restart

Hey!

I´m using the Brave crypto Wallet and I have different kind of ERC20 tokens on this address. The wallet was created with Brave, so this is not a Ledger wallet or something else.

After every restart all my tokens are gone… Ethereum is the only crypto which I can see… I always have to copy the contract ID from Etherscan and add a new custom token in Brave´s wallet. Then everything works fine…I can see all tokens and details…

This happens everytime I start the Browser for the first time…

I´m also using the same Wallet in another Brave Browser (Home PC and Office PC)
Also I have most privacy features in Brave enabled. I guess the problem could be somewhere there.

Pls help