Unable to sign into to Unity Hub on a working install

I am running into a known issue from the past.

My working setup of multiple Unity editors with Unity Hub is unable to sign in to activate my license. I tried following manual license activation steps mentioned on the documentation page, but no luck with that either.

Anyone else facing the similar issue?

Any help is much appreciated.

My environment specs:

  • Unity Hub 3.5.2
  • Unity 2021.3.23f1
  • Windows 10