Maximum number of computers reached. AFTER BIOS UPDATE, same COMPUTER. (Adobe Acrobat 2020 Pro)

Hi Guys,

I had to Update my BIOS. I am using Windows 11 Home. After the Bios Update, Adobe Acrobat 2020 Pro wants me too deaktivate another Computer. How am I able to solve this problem? Its the same System, I just updated the Bios software. 

There are no active Devices in my Adobe Account I could possibly deactivate? 

So anyone got ideas? Either ways i will try other PDF readers, because this is annoying af. 

Regards 

Memo from Germany