DisplayLink issues since macOS 15.3.2 Update

[keit]

In my case, the problem was successfully resolved by following these steps.
My setup is as follows:

Display <-> Display Adapter <-> USB Adapter <-> Mac

When I reconnected the "Display <-> Display Adapter" connection, a security alert was displayed. By granting the necessary permissions, I was able to resolve the issue.

Although I had previously granted permissions for screen recording and system audio capture, the display was not shown. And no alert appeared when reconnecting either the "Display Adapter <-> USB Adapter" or the "USB Adapter <-> Mac" connections. The alert only appeared when reconnecting the "Display <-> Display Adapter" connection.


# Update
This information was generated for DisplayLink Manager version 12.
Since upgrading to version 13, DisplayLink Manager has been crashing regularly, and I have created a ticket to report this issue.