OneDrive and Adobe Acrobat

I recently integrated my OneDrive account with Adobe Acrobat. When I try to open a PDF document in the OneDrive file using the Acrobat Adobe app in my Samsung tablet, I get the error message "There was an unknown error while downloading this document". Happens when I try to open every single PDF document. I have Adobe Acrobat Premium installed, version 21.2.0.17204. Any ideas? Thanks.