Hello Bart,
Thank you for reaching out to us!
Please tell me, is there any scenario when the screensaver does work?
Like if you switch cables from DP to HDMI.
- Which screen saver do you have selected?
- Do you have to enter login password to unlock the screen after the screen saver starts?
- What are you settings for Energy Saver?
You can include screenshots to make it easier.
Also a bit more information about background events should be helpful so please follow this link and gather logfiles for me:
https://support.displaylink.com/know...to-displaylink