[Solved] New MacOS Catalina breaks DisplayLink

23resdf434634trg534t34tgr · 10-11-2019, 12:33 PM

Macbook Air 2018, DisplayLink v 5.2 installed prior to upgrade to Catalina w. ThinkPad dock where Screen Recording has been allowed and working as expected after boot.

Issue: After sleep or disconnect from dock displays wither show black background w. mouse or screen(s) not waking.

Solution (Certified "works on my machine")
1) Disconnect dock
2) Start Activity Monitor, kill DisplayLinkUserAgent and DisplayLinkManager
3) Reconnect dock

10-11-2019, 12:33 PM	#13
23resdf434634trg534t34tgr Junior Member Join Date: Oct 2019 Posts: 1	DL 5.2 fix after sleep/disconnect on Catalina Macbook Air 2018, DisplayLink v 5.2 installed prior to upgrade to Catalina w. ThinkPad dock where Screen Recording has been allowed and working as expected after boot. Issue: After sleep or disconnect from dock displays wither show black background w. mouse or screen(s) not waking. Solution (Certified "works on my machine") 1) Disconnect dock 2) Start Activity Monitor, kill DisplayLinkUserAgent and DisplayLinkManager 3) Reconnect dock