I’m trying to run Processing on a Win10 machine. I’ve tried 64 and 32 bit variants, running as Administrator.
Splash screen comes up for a few seconds, then nothing.
I believe my Java is up to date.
There may be firewall issues - I’ve run this on personal machines with no issue. The problem machine may have corporate firewall issues.
Do I need to set up any ‘trusted websites’ for it to run?
In addition to needing to communicate aws for Contributions Manager, it is possible that Processing needs to use local proxy for the IDE to launch/communicate with sketches – although I wouldn’t expect that to block the IDE from launching, but I don’t use it on Windows so I’m just speculating. If your user is restricted, you might need to change Windows proxy settings, as per: