ADE 4.5.10 Not Responding Windows 10 Pro

[#1]

I have just bought a new PC and installed Windows 10 Pro Version 10.0.1773. Subsequently I downloaded ADE Version 4.5.10. When I opened ADE every book I have ever downloaded (despite having deleted read books from ADE previously) appeared in the library! Furthermore, if I click on say 'File' or 'Library' or a book icon the programme says 'not responding.' ADE also freezes and to exit the programme I have to do so via my Task Manager.

Any helpful advice would be gratefully received.

[#2]

Try to start with run as admin?

[#3]

Thanks Nanaky.

Followed you advice 'start with run as admin' - still doesn't work! Any more suggestions?

[#4]

Has you check if you found any in eventlog? (6 Ways to Open Event Viewer in Windows 10 )

[#5]

anything worked? same issue here.