Hi Jim,
Thanks for the respons. I figured so i am trying to downgrade using the dell wyse usb tool but that one doesnt seem to find my usb disk. tried a lot but no luck so far. also there is one tc that runs on version 8.6 but this one also doesnt listen to the server anymore it seems (either that or i need different values in the ini file) so im trying to downgrade them even further down to below version 8.6.
Since the tool isnt working for me i’ve contacted dell support on this. hopefully they come up with something so i can continue.