LR classic 13.0.1 shut down for no reason

Windows 10 Pro 64 bit with all updates.  LR 13 would shut down with no message of any sort.  Screen simply went to desktop.  Update to LR 13.0.1 seemed to correct as the program worked fine for over 24 hours but now it has shut down again.  No message, nothing...it just goes away and screen shows desktop.  Can't wait for LR 13.0.2!