Im unable to delete the last PDF file from my Android Adobe Reader app. The file appears with a file name as: 9781455525263.pdf.v1 When I try to delete it I get a float message on my phone that fades in that says:
"This task could not be completed The Device Storage Area (e.g. sd card) may not be writable"
The app DOES has storage permission to my phone.
Can anyone explain to me, step by step How to remove this document from my app? When I try to OPEN the document I get a message saying:
"The document has a feature that are not supported in this version of Adobe Acrobat"
Go figure. Cany anyone solve this issue? Thank you for your help in advance.