Ver 1.2115 Shuts Down on Startup

[CT63]

Long time UCCNC user here. Recently updated from 1.2114 to 1.2115. The program starts normally, loads the profile then closes down several seconds later. No error messages. Simply shuts down. Clicking on the UCCNC desktop icon again the same thing happens.

Here is the interesting part... Shutting down and restart the PC, then click on UCCNC within a couple of minutes, 1.2115 starts and runs without issues. It only happens if the PC has been running for awhile before starting UCCNC.

Rolled back to 1.2114 and don't get the program startup problem. I've used many previous versions up to 1.2114 and never had a problem until 1.2115.

Running Dell PC, Windows 10 home, 8 gig ram, ET400. No other programs running the PC is dedicated to the machine only.