Just re-downloaded Unity 5 and it still doesn't start.

Unity Engine
1

All that shows up as I attempt to open it is this System error. Please help T_T

2

What exact version of Unity did you re-download? What OS version are you on?

3

I downloaded Unity 5 Personal Edition straight off the site.
Using Windows 7 OS

4

I don’t get that, but I do get this. I’m running Windows 8.1 64-bit home edition.

I uninstalled the program and installed the latest version (5.1.2f1). Here’s the error log. It looks like there’s something wrong with mono.