Hi,
again a strange issue 
This is just a sample but this behaivor occur with other folders.
Desktop load without icon (exept icon provisioned by gpo or local installation on master image) but settings seems correct; user can open the desktop from the quick access (and it is correctly redirected to unc path).
Has anyone had the same problem ?? how did you solve it?
Thanks
Environment:
horizon 7.4
client win 10 1803
fileserver windows 2016