I've used this software before for other games and it works fine (CNC TW3/KW) and I can also get Uprising to launch but that's not what I want to play. There are no error messages. No game launching and crashing to desktop. Nothing. I try to launch C&C3 from Origin, C&C:O, or from the RA3.exe it just opens another C&C:O window. If I click on RA3 the C&C:O window freezes and has to be killed with task manger. Again... no error messages in the log. My BIL is also trying this and it's not working for him either with the same circumstances except he has the game on Steam by itself.
* Ultimate Collection version of Red Alert 3
* Windows 10
* Contents of error log:
----- C&C:Online Launcher Start -----