2 Replies Latest reply on Aug 17, 2015 5:17 AM by jasdipb96533293

    Not a valid pdf error [Android]


      All of a sudden my Android phone won't let me open PDF attachments from gmail.  I received an email with a pdf attachment, i attempted to view it and the adobe acrobat reader have me an error, starting it wasn't a valid file.  I shut down the adobe program and went back to gmail and selected the same email attachment that had previously not been able to open because it said it wasn't a valid pdf (but it definitely is valid) and it worked, I uploaded the attachment to dropbox then switched back to gmail, deleted the email with the uploaded attachment and proceeded to open the next email and PDF attachment, when I attempted opening it, I got an error stating it wasn't a valid.  This keeps happening.  Please help.  I'll try restarting my phone and see if it still happens.