Hi. Since a few months, I keep going through this process with Ad0be Acr0bat:

1. patch it with GenP
2. use it normally for 2-3 days
3. Acr0bat realises that it is not a genuine version and shuts itself after a few seconds.
4. goto 1)

I have Acrobat.exe, acrodistdll.dll, acrotray.exe, Creative Cloud.exe all blocked via firewall for Outgoing rules.
The funny thing is that I have Photoshop, Lightroom and Premiere installed in the same machine and never had an issue with them.

What am I missing? Thank you!

Yeah I’m having this issue as well, it seems the application tries to check subscription status and failed. We need Acrobat for editing PDFs as I am a student and I’ve already tried the alternative both paid and FOSS but all of them either having problems with formatting or just causing more various problems in the end that I needed to stick with Acrobat, it sucks.