I have constant crashes on W10 1607 anniversary edition, whenever I enable "System Hook Dll" on a Teclast X98 Pro.
If I try to connect to server 1.2.1.1 with whatever version of viewer (several versions tried), I can only see the screen for a couple of seconds, then the server crashes and the service relaunches another vnc server instance. The crashed server leaves the yellow icon on tray, that dissapears when mouse cursor enters it. No logs are leaved in system logs.
With "System Hook Dll" disabled, everything works fine.
Replacing vnchooks.dll from server 1.2.1.1 with vnchooks.dll from server 1.2.0.5 works perfect. I can enable "System Hook Dll" and install mirror driver and everything works perfect. I have not tried to replace vnchooks.dll with another version other than 1.2.0.5. But the changes made since that version prevent it from working.
The teclast screen resolution is 2048x1536. I think that it may be the reason, as I have seen somewhere that no vertical monitors have been tested with ultravnc. The fact is that the previous vnchooks.dll version I tried, worked. Tried rotating the screen, but same result.
The 1.2.1.1 server version on a W7 machine does work well. It does not crash at all on a 16:10 monitor.
If you need some additional info I will be happy to provide it.
Any clue?