I have three PC's and access them randomly. IOW I might log to PC1 from PC2 or PC3, or might log to PC2 from PC1 or PC3, etc. All three machines have dual monitors.
When I log to PC1 or PC2, I see monitor 1 just fine. If I then click monitor 2, that one displays properly as well. BUT, when I go back to monitor 1, all I see is a black screen. From that point on, monitor 1 presents only a black screen.
If I tell Teamviewer to reboot PC1 or PC2, I'm able to reconnect and view monitor 1 once again. I can work on that monitor as long as I like, but if I switch to remote monitor 2, I can never see remote monitor 1 again. When remotely accessing PC3 I can switch back and forth between monitors without issues.
Since this happens on two of the PC's (and the other works perfectly) I suspect it's related to some sort of local setting or incompatibility on those two particular machines. Are there local settings on that particular machine that might cause this?
Ideas?
