Hi,
I know, that updating from 4.4.1 works only manually. But I’m using 4.5.2 already! As far as I know, it should work from the Enfold menu, within WP. On top: I have re-validated my token in Enfold menu, and it says, that everything works fine.

Now, I have registered to the support forum here. After that I tried the update once again – and it worked!
What could have been the problem? I don’t think, that my registration has made it working…

Thanks,
Tamas