Hi,
we can’t reproduce this problem in our labs. Can you explain exactly what you see in the video when it doesn’t work? You can attach a screenshot, if you want.
When using WRD, do you connect to the same desktop where also NoMachine is connected (that is the physical display)?
Finally, please make another test. While keeping ‘Use acceleration for display processing’ disabled, edit the ‘C:\Program Files (x86)\NoMachine\etc\node.cfg’ and add this line:
DisplayServerExtraOptions "-nodxgigrab"
Restart the NoMachine server and try again.