The multi-display function keeps quitting after only a minute or so. Updated to both Sequoia 15.6 and DisplayLink 13.0 driver at about the same time. I have 1 built-in (macbook), and 2 external displays. This has worked flawlessly for over a year. Displaylink quits and reverts to 1 exeternal display.
Here is (dedacted) console dump when the crash occurs:
default 07:46:31.811995-0600 launchservicesd Hit the server for a process handle 207a89800001ec6 that resolved to: [app<application.com.displaylink.DisplayLinkUserAge nt.104100591.104100596(502)>:7878]
error 07:46:32.353121-0600 runningboardd RBSStateCapture remove item called for untracked item 177-172-9530 (target:[app<application.com.displaylink.DisplayLinkUserAge nt.104100591.104100596(502)>:7878])
error 07:46:32.373502-0600 runningboardd RBSStateCapture remove item called for untracked item 177-172-9526 (target:[app<application.com.displaylink.DisplayLinkUserAge nt.104100591.104100596(502)>:7878])
default 07:46:32.537822-0600 loginwindow -[PersistentAppsSupport applicationQuit:] | for app
isplayLink Manager, _appTrackingState = 2
default 07:46:32.544627-0600 gamepolicyd Received state update for 7878 (app<application.com.displaylink.DisplayLinkUserAg ent.104100591.104100596(502)>, none-NotVisible
default 07:46:32.570606-0600 ControlCenter Recent activity attributions changed to ["scr:com.displaylink.DisplayLinkUserAgent"]
default 07:46:33.729074-0600 ReportCrash Formulating fatal 309 report for corpse[7878] DisplayLinkUserAgent
default 07:46:33.732800-0600 ReportCrash loadStoreInfo [platform 1] com.displaylink.DisplayLinkUserAgent from file:///Applications/DisplayLink%20Manager.app/
default 07:46:33.738759-0600 osanalyticshelper creating type 309 as /Users/username/Library/Logs/DiagnosticReports/.DisplayLinkUserAgent-2025-08-10-074633.ips
default 07:46:33.749228-0600 osanalyticshelper Saved type '309(<private>)' report (11 of max 25) at /Users/username/Library/Logs/DiagnosticReports/DisplayLinkUserAgent-2025-08-10-074633.ips
default 07:46:33.749443-0600 osanalyticshelper xpc log creation type 309 result success: /Users/username/Library/Logs/DiagnosticReports/DisplayLinkUserAgent-2025-08-10-074633.ips
default 07:46:33.749756-0600 ReportCrash client log create type 309 result success: /Users/username/Library/Logs/DiagnosticReports/DisplayLinkUserAgent-2025-08-10-074633.ips
default 07:46:33.758388-0600 ReportCrash com.displaylink.DisplayLinkUserAgent is not a MetricKit client
default 07:46:33.764364-0600 ReportCrash recordCrashEvent; isBeta 0, log: '/Users/username/Library/Logs/DiagnosticReports/DisplayLinkUserAgent-2025-08-10-074633.ips'