LLarry28533370bgroParticipantForum|Forum|3 years agoMarch 4, 2023QuestionUsing Adobe on a new iMacForum|Forum|3 years agoMarch 4, 20231 reply651 viewsWhen I try to open a PDF on my iMac (M2 2021). an Adobe Licensing Sign In window opens. But when I click on Sign in, a blank screen appears and nothing else happens. What can I do? General troubleshooting