The .NET framework is unrelated to that EQ2 error message (at least I dearly hope that EQ2 is not programmed using .NET
![Big Grin](/images/style_mmoi_eq2i/smilies/biggrin.gif)
).
Not sure what your problem is, but try lowering your graphics quality in EQ2. Many people seem to have problems with the after RoK (out of memory errors, etc.).