This is probably not a uniGUI problem but thought I should still mention it.
Not sure why this is happening but I get an AV when SSL is enabled and I shut down the server, but only when the browser is Opera. Works fine on Chrome, Firefox and Edge. Also is fine without SSL.
I have created a skeleton project as a test case and I also generated the PEM files as per the uniGUI documentation (and have done it couple of times before).
1. Start the server
2. Open on browser "https://localhost:8077/m"
3. Right click on uniGUI server icon and Shutdown.
Below are two images of the code and call stack when I "Break" on the AV message in the IDE.
SSL_AccessViolation.zip