I think this might be it:
Cannot read property 'build' of undefined - POSSIBLE SOLUTION - Questions & Support - itch.io
I'm having this issue on Win 10 btw. Thanks in advance.
Did the thing. Try and see if it solved the problem.
It works now, thank you very much!
No, thank you for bringing this to my attention and even providing the way to solve the problem. I appreciate it.
