Acrobat Reader App (iOS 13), Auto logging out of document cloud

I noticed that around the time I upgraded to iOS 13 on my apple device, I would start getting logged out of Adobe Document Cloud in the Adobe PDF Reader app when I was previously never logged out, which was for a few months since I downloaded the app. I am not sure if this is related to the new iOS 13 or anything or any other updates else where with the app, but I was wondering if anyone else was running into the same issue and figured out a solution to this. 

A bit more context to why this is a bit of an issue: I don't have cellular support on my device, and sometimes I need to access documents I downloaded from the document cloud when I don't have wifi access, and everytime I am automatically logged out, I have to redownload each of my files manually (while on wi-fi access), and I have easily over 100 files saved on the cloud at the moment.