Error when remotely controlling iOS device over VNC
The underlying error is a bit hidden in the output, but the crux of it is:

Failed to verify code signature [...] The identity used to sign the executable is no longer valid.


This means the developer profile you have used contains a developer certificate which has been revoked. This can happen, for example, when you request a new certificate in Xcode.

Can you please:


Make sure your developer profile contains no revoked certificates. You can use xcuitrunner developerProfile -d [path to your developer profile] -p [password] to list the certificates embedded in your developer profile, and see their status (expired, revoked,...)
Remove the WebDriverAgent app from your iOS device
Delete all .ipa files in the folder where xcuitrunner.exe is located


Then:


Open a command prompt, and navigate to the folder where xcuitrunner.exe is located
Type ideviceinfo.exe &gt; deviceinfo.txt
Type idevicesyslog.exe &gt; syslog.txt. The application will remain running until you stop it by typing CTRL+C. Don't stop it yet.
Open a second command prompt, and navigate to the folder where xcuitrunner.exe is located
Launch xcuitrunner.exe, and wait for the error to occur
In the first command prompt window, type CTRL+C to stop idevicesyslog
Share a copy of deviceinfo.txt and syslog.txt via a Gist.