5.2 driver black screen on 10.15 Beta (19A526h)

Zigurd · 08-14-2019, 05:00 PM

With the latest 10.15 Beta (19A526h), I'm back to the condition where I can see a cursor, but nothing else, on the monitor attached via a DisplayLink model UGA-3000.

I tried reinstalling DiaplayLink driver 5.2, and I made sure DisplayLinkUserAgent has permission to record the screen, which is the recommended way of getting the display to not be blank (except for the cursor). I cleared PRAM, too. No luck.

Since I can see the cursor on an otherwise black screen, I suspect it has to do with a permission, as with the screen recording permission.

Any ideas?

08-14-2019, 05:00 PM	#1
Zigurd Junior Member Join Date: Aug 2019 Posts: 5	5.2 driver black screen on 10.15 Beta (19A526h) With the latest 10.15 Beta (19A526h), I'm back to the condition where I can see a cursor, but nothing else, on the monitor attached via a DisplayLink model UGA-3000. I tried reinstalling DiaplayLink driver 5.2, and I made sure DisplayLinkUserAgent has permission to record the screen, which is the recommended way of getting the display to not be blank (except for the cursor). I cleared PRAM, too. No luck. Since I can see the cursor on an otherwise black screen, I suspect it has to do with a permission, as with the screen recording permission. Any ideas?