this happens constantly on every OS (i tried them all)
when i change the version of the winvnc to 1.82 it works OK, when doing the same outside of the TCP with (v1.962) tunnel everything works ok also
console output:
fh is 3
Started and Winsock (v 2) initialised
bufsize expanded to 4352
Registered connection with app
Connected to 127.0.0.1 port 18001
DSMPlugin not enabled
RFB server supports protocol version 3.8
Connected to RFB server, using protocol version 3.8
No authentication needed
VNC authentication succeeded
Read a 37-byte string
Desktop name "oren-pc ( 11.0.0.113 ) - service mode "
Geometry 1280 x 800 depth 32
Screen work area is 1920 x 1036
Reset keyboard for first use
Flush dead key gives: 1 character(s): 0x0020 ( )
Clipboard changed
Ignore Clipboard while initializing!
No next window in chain; WM_DRAWCLIPBOARD will not be passed
SetClipboardViewer to 0x001a0158; next is 0x007c2356. Last error 0x00000000Cache: Cache buffer bitmap creat
Screen work area is 1920 x 1036
Update-processing thread started
Screen work area is 1920 x 1036
Screen work area is 1920 x 1036
Reset keyboard for first use
Flush dead key gives: 1 character(s): 0x0020 ( )
Clipboard changed
Checking clipboard...
Opened...
Got CF_TEXT!
Sent 0 bytes of clipboard
Passing WM_DRAWCLIPBOARD to 0x007c2356
Clipboard changed
Checking clipboard...
Opened...
Got CF_TEXT!
Sent 830 bytes of clipboard
Passing WM_DRAWCLIPBOARD to 0x007c2356
Unknown message type x52
Update-processing thread finishing
WndProchwnd ChangeClipboardChain hwnd 0x001a0158 / m_hwndcn 0x001a0158, 0x00000000 (1)
Deregistered connection from app
Exiting
Please help

Thansk
Oshri