Acrobat log in & password not saved

I have the Acrobat Android app v 20.5.0.13673 installed on my phone.

All of the sudden it will not save my log in and password.

I have to sign in wach time I want to view.

I have uninstalled and reinstalled.

Made sure it was installed on internal storage.

Note when installing it was installing on external storage.

Very frustrating. This just started to with this version.

Storage Permisions is set to Storage.

Any help will be appreciated.