I am having a problem with my Brave Rewards Wallet. I have verified my Uphold account but when I attempt to add or withdraw funds, a popup appears asking me to login. When I click the login button nothing happens. Also, when I try to backup, I am also told that I need to login. When I click that link, the same thing happens, nothing. I have tried logging out of everything and logging back in but the probloem remains.
I am using Brave [Version 1.14.84 Chromium: 85.0.4183.121 (Official Build) (64-bit)]
Linux Mint 20 Cinnamon (4.6.7)
Linux Kernel 5.4.0-48-generic
Thanks in advance for your help.
I have added screenshots to show what I am seeing