Documents with digital signatures take forever to open

[Eleni32281489w7sy]

Windows 11 updated

Acrobat pro mass lisence

Documents that contain a digital signature take several seconds to became operable (the file is opened, but I can not click/do action on it). How do i fix that?

[Eleni32281489w7sy · Accepted solution]

Found the solution elsewhere: the program had compatibility mode enabled in .exe properties.