Tightvnc viewer black screen

I’m trying to connect to a Win machine from a Mac using VNC. I installed TightVNC, which is the VNC server solution I’ve used most. It does connect but the screen is black and the mouse control doesn’t work. 1 realvnc download 2 vnc viewer windows 3 vnc viewer free 4 vnc server 5 Without a monitor, TightVNC only shows a black screen. Troubleshooting so far (firewall off, reboot, reinstall TightVNC although this is consistent across multiple PCs.) W10 version is 6 7 8 Know bug: don't use Tightvnc compression (sometimes black screen), used any other depends of your LAN throughput. 9 In some circumstances, your remote computer running Windows will not display correctly in RealVNC Viewer. The commonly reported issues are: a black or blank screen; application windows are white; the Start Menu is smaller than expected. 10

tightvnc viewer black screen When you encounter a black VNC screen, one potential cause could be software compatibility issues. This occurs when the software versions on the VNC server and viewer are not compatible with each other, resulting in a black screen instead of the expected display.