I have the same problem since last RoyalTS update. It's bloody annoying. (happens to me every few hours).
It happens even when no RDP session is active, but also when RoyalTS is just idling.
Hi,
I did a bit of research and couldn't find much but it seems to be related to codecs used by Microsofts RDP ActiveX control which ships with Windows. Royal TS is using this control and configures it for operation. Maybe it's related to some of the performance settings (like Desktop composition or DirectX). You should also check if there's a newer version of the graphics driver available for your system.
Since this is a "black box" (closed source) component from Microsoft, we do not have any insights what exactly goes wrong. I'm afraid that we can only provide some troubleshooting tips as above...
Regards,
Stefan
Sean McGrath
Royal TS 5.0.11022
Occasionally (once every few days) RoyalTS will just suddenly close, no prompts or notifications.
Event viewer shows the following error: