I have used several MX850 with my Windows 7 PC and the USB adaptor faultlessley for many years. I went to use it today and it fails.
The MX850 editor gives the usual can't communicate message and the remote screen shows fail !
I have 2 USB adaptors, and the problem is the same with both, just wondered if anyone else had experienced and fixed a similar problem ?
I have done the MX850 reset (hold stop and main for 10 seconds) as well.
I assumed it was a windows 7 update, but I had an old Vista laptop that has been sitting in a box for years, that used to work fine as well with the USB adaptor, and that does not work either, so pretty much out of ideas.
Last edited by kdp99 on January 13, 2022 15:19.