The problem of such error reports is that only the developers know what they mean.
Did you change anything on your pc between your use of the trial version and the installation of the full version? For example installed another program, etc.
If you want to accomplish something in the world, idealism is not enough. You need to choose a method that works to achieve the goal. - Richard Stallman
Sounds like your trying to run it with either a very old GFX card or an integrated one that doesn't support "newish" OpenGl extensions.
Either way try updating your drivers for the hell of it but your pretty much screwed.