Hello, thanks for posting! Unfortunately, the Night Light feature and some other display color enhancement applications do not work with DisplayLink based devices. DisplayLink support speaks to this regarding Night Light in a support suggestion here –> https://support.displaylink.com/forum… if curious.
As a workaround, DisplayLink does claim on the same page that the f.lux application (which is similar to Night Light) can work with DisplayLink.
I am sorry that we cannot be of more help in getting Night Light working when using our dock due to these limitations.
Thank you very much David. I’m glad it isn’t something I’ve done (or not done) that’s causing the problem. It also keeps me from obsessing on finding a “solution.”