Ok, I do the 7 hour download, I install it, I update i... no worries so far!

Next Step, Get into game... Uh Oh!

Window closes, error message reads "Can't open data files. Check they exist and that you have permission to write to them. The program will now exit. (201)"

Could use a hand here, big D&D fan here and I really wanted to play this when it went free...

Tecchies, Turbine, the Community? any suggestions to get me in the game?