Brave rewards disappeared from browser

Briefly describe your issue:

Brave rewards disappeared. I went to Brave Rewards and tried to log in. There was a popup about my account being flagged. Now, I cannot log in and cannot verify my rewards.

What Operating System and Brave version are you using (Menu --> About Brave)?
Windows 10

Version 1.37.111 Chromium: 100.0.4896.79 (Official Build) (64-bit)

Is your browser wallet currently verified? (yes/no)
It was and now it is not.

What date did you verify your wallet?

Have you been able to successfully receive payments in the past?

Are you using a VPN? (yes/no)

Are you in a supported region (see here for list of supported regions)?

Does your device pass the SafteyNet check (Android only)?

Have you manually turned off Auto-contribute on all of your devices linked to Uphold??

brave://rewards-internals shows wallet is no longer connected.

@Mattches @steeven do you have any idea what may have happened and why my wallet is no longer linked? Thanks.

Please send me a DM with your wallet payment ID, found on your brave://rewards-internals page.

Thank you.

DM sent. Sorry for the delay.

A mi me esta sucediendo algo similar en la tablet. Recompensas desaparecen periodicamente. Incomprensible.

@Mattches , my wallet is still not connected.