UltraVNC

Botton line We have a workaround just keep monitor on and have a screen saver issue fixed.

The headless workaround is so good good to know about in headless setups !

Again thank you so much this product is so excellent and your input great so love this product !

All the best !

Rudi,
Execllent thank you ill try this this is perfect just what i was looking for this ill be helpful to others ill give it a try

thanks again !

I think I have a hypothesis of why this problem occurs.

If user turns off there monitor and we reboot it remotely as in doing a manual Microsoft update it reboots and in comes back up with monitor powered off it acts like its headless.
Then UltraVNC cant figure out the screen size etc and picks the ...

Headless systems ? No


Odd issue fixed its self

When we did the Microsoft update we had been on UltraVNC and once they rebooted we couldnt get in so we logged in with
RDP as that was the only way to get in at that point.
But this morning once the real user logged in and we tried again this ...

vncDesktop::InitBitmap : No driver used
vncDesktop::InitBitmap : bitmap dimensions are 1682911792 x 444 <<<<<<<<<<<<<<<<<<<<<<<<<<<<< Wonder where its getting this ???
vncDesktop::InitBitmap : created memory bitmap
vncDesktop::InitBitmap : got bitmap format

I can only suspect this large bitmap ...

Hi firstly what an amazing program great job on your great work thank you to all the people who make this happen!.

This is our issue I hope someone can help it would be great! thank you in advance of any guidance.

We have ten Windows 11 Pro systems all updates applied then we installed UltraVNC 1 ...