running win 10 pro on laptop. atezr v35. Everything was fine until update. If I leave the machine, the com is no longer being read, the laser will not home, the camera will not update overlay. If I am sitting her wokring, designing, it is ok. If it leave it idle, like to go get a drink, I come back and the port may or may not be on 9( normally 7) and nothing works. The only way to get it back is to close all windows and open again. VERY frustrating. I have rebooted my laptop and reconnected to the laser. Houston. Do we have a bug?
Because you are using a laptop it may be a Windows power saving feature called ‘USB Selective Suspend’ interfering with the USB connection (putting it to sleep even though you are still using it), so disabling that might help:
Thanks. I will look at tomorrow. I got tired of restarting tonight.