Synch no longer works after latest iTunes update

[sirobin]

When I attach my iPad (both new Air 2 and old one I get the message:

 

[J. A.]

Remove iTunes completely, including everything else that comes with it, and install the software again.
Here are the instructions:
Remove and reinstall iTunes and related software components for Windows 7 and later - Apple Support

Hope that helps.

 

[sirobin]

Remove iTunes completely, including everything else that comes with it, and install the software again.
Here are the instructions:
Remove and reinstall iTunes and related software components for Windows 7 and later - Apple Support

Hope that helps.

Thanks a lot for the detailed instructions -- I will try that!

 

[sirobin]

Remove iTunes completely, including everything else that comes with it, and install the software again.
Here are the instructions:
Remove and reinstall iTunes and related software components for Windows 7 and later - Apple Support

Hope that helps.

I did all of that successfully, downloaded a new itunes64 and installed, now when I try to open the programme I get the message "The file itunes Library.itl cannot be opened because it was created by a newer version of itunes." The programme does not open.

 

[sirobin]

Thanks a lot for the detailed instructions -- I will try that!

I got rid of the .itl file and it seems to have created a new one. Itunes opens now, but cannot find my library.

 

[J. A.]

I hope this will help:
About iTunes library files - Apple Support
and
If you don't see your content after you update iTunes - Apple Support