Problem Masking, Logout and Masquerade form

• After masking, I can't log out. It always stays authenticated with the masked user.
  
• The /unmasquerade URL always gives an error of not having privileges. And I'm using the superadmin account.
  
• The masquerade form doesn't appear at all for me, I have all the permissions granted, and I'm using the superadmin account.

I'm using: Drupal 10.1.4 and Masquerade 8.x-2.0-rc4

This only happens to me?

Am I doing something wrong? Is there a configuration I'm not seeing?

Thanks in advance