Screen sharing stop occasionally?

[AlexHung]

Hi,

Recently this issue starts happening a few times a week. The screen sharing stops with this error message "Your screens have been stopped by the system" (see attached).

My Mac mini has plenty of available storage so I suspect something to do with file handles limit.

All I need to do is attached the HDMI cable, switch monitor input to that, then toggle the display in DisplayLink and the screen sharing is re-enabled.

I wonder if anyone have encountered the same issue?

Thanks