iTunes won't sync iPad Air2
Since upgrading to Catalina 10.15.2, PadOS 13.3 and Music 1.0.2.37 I have been unable to backup or sync my iPad Air2. When I connect the iPad to my MAC, I get an error box message, The contents of the iPad “John Maldaner's iPad Air2” could not be read. Click Restore to restore this iPad to factory settings. (This error message appears to be located in the Finder. When I go to the Music window, I see my iPhone listed under Devices, but not my iPad.)
The iPad does not show up in the left column under "devices" and thus I cannot click on sync settings. I was able to recently update my OS over wifi, but I sure would like to back up the iPad! This is very concerning as I have always been able to communicate via iTunes in the past. As a point of reference, I was able to connect my iPhone XR to iTunes today to back it up.
As a further mystery, when I go to Photos after connecting my iPad via USB port, I get a message asking me to unlock the iPad. The iPad IS unlocked!! But, Photos will not recognize it and will not, therefore, import photos from it.
So, the Finder (Music) is not able to read the contents and Photos is not recognizing the iPad as unlocked. I had none of these problems prior to the changes in operating systems on the MAC and iPad.
Any suggestions?
iPad Air 2 Wi-Fi