DisplayLink issues since macOS 15.3.2 Update

[apue]

Originally Posted by smithgcovert2

I have also installed 15.4, and I can report no improvement. I am still having the same broken behavior as which started with 15.3.2.

I do think its important to outline a few things here, just to get everyone on the same page:

- I'm sorry DisplayLink support crew, but there is definitely loss of stability and usability of the use of these adapters since 15.3.2 was released. I could see how your tests pass, because what I see is that it "sort of" works, but is extremely unstable. for me, that means blanking screen with any movement at all. Others are seeing other examples of instability.
- telling us everything is fine, there is no problem, is not productive. We also want to help get this to resolution
- Its definitely an issue created by Apple. Everything was great, the update happened, everything is terrible. We know this puts you in an awkward position.

I really just want to get back to a stable state.

I agree with you 100%.

Without using 2 external monitors, my macbook is almost useless.

Good news is Display released new software (1.12.1 on 27/Mar/25).
I have run the cleaner to clean and uninstall the existing settings.
Rebooted the Mac.
Installed new version from the displaylink.
Unplugged and plug the USB-C cable.
Funnily, I went to the survey menu in order to leave negative feedback.
Suddenly, the 2 monitors started showing.
There is new Interface to disable/enable and brightness of each external monitor on the GUI.