all linux hosts (Barrier server or client) are running Barrier 2.4.

my Windows host (Barrier server) is running Barrier 2.3.4 (display scaling = 150%).

Wayland disabled on all linux hosts running Barrier.

the scaling issue doesn't appear to affect Barrier servers running non-Windows OSs (eg, linux + 4K monitor) not sure if the issue affects Barrier clients running Windows OS.see Barrier: Issue # 1713 - Cursor disappears on server and client for more details.Fix #2: downgrade to Barrier 2.3.4 this version has no problems dealing with scaling > 100% when the Barrier server OS is Windows appears to have no issues working with a Barrier client that's running Barrier 2.4.0.Fix #1: reduce Windows scaling (back) to 100% downside, many apps may now be too small to view/read.Text select, link select, precision select are all there except the normal. It doesnt come back when I click, but the thing is it is only the normal pointer. Recently I changed my cursor pack to Cursor Sans, then whenever I touch the screen, my cursor disappears and doesnt come back. Issue: Barrier miscalculates the 'edge of the screen' and in doing so leaves an invisible cursor locked onto the client. I have a Lenovo Flex 6-11 IGM with a touchscreen display.Windows display scaling factor: > 100% (eg, Windows defaults to a scaling factor of 150% for 4K monitors).Turns out there's an(other) issue having to do with Barrier server 2.4.0 running under a Windows OS with a display scaling > 100%. So, for those who happen to come across this Q&A and find the 'disable use of Wayland' solution does not fix their issue, perhaps this may be of some help. This Q&A helped me solve the 'invisible mouse' issue a few months ago (solution: disable use of Wayland) however, recently I ran into the issue again but this time Wayland was already disabled.

Cursor disappears windows 10