Synconice and adds

Hello.I want to synocronice my brave computer and the mobile one being able to see ads and I am not able
As well I could not connect my ledger with metamask maybe cause something of brave
What do you think?
Could you please help me?
Thanks
Javi

Same probleme: when i try to connect my metamask to my ledger: i got a message Capture d’écran (1)|690x388