I would like to change my profile picture but this option is not available for me - i see this option but it’s in grey colour and won’t allow me to use this option.

Also, when i save some of my pdf documents to Acrobat ( using the App on my iPhone) and try to fill it out and sign , i get message “ this is Read only” document. You cannot edit it “
This feature was working before on my phone but not anymore.

One more issue is after saving some documents in PDF format i can’t open it- i get message that file is corrupted and cant be opened.

These issues are very frustrating because i use the App on my iPhone and it’s crucial to have these features working.