M1 - Ventura 13.5.2 External Displays Going Blank

[BerndGG]

Originally Posted by MikeDrisc

This started happening a few days ago, I have 3 monitors attached to a Dell D600 dock, I have had this setup for around 6 months without issue.

Recently, 2 of the 3 screens go blank and only come back on when the cable is unplugged or the display link manager software is restarted. I have updated my mac to the latest OS and tried about 5 versions of display link and all have the same results.

I've seen that this looks like it has happened to various people over the years and I guess updates have fixed the issue. Is anyone else having the same issue at the moment?

Similar here. Two displays running smoothly for two years with DisplayLink with an M1 laptop --> yesterday update to Ventura 13.5.2 ---> one display is blank. Happens random after restart, which display stays blank.

Updated meanwhile to display link manager 1.10.0 Alpha 2, build 116. No update changed anything.

The weird thing is: I can see both display in system preferences. But it seems that the display does not receive any HDMI-signal.