I just recently got this error:

"An error was encountered while trying to open your file. Contac Technical Support for a possible solution."

on a part that I spent quite a while on. I looked online for the solution, and I tried everything everybody said, except for contacting solidworks technical support, and nothing worked. Now my only option is to contact my VAR. The problem is, I don't have one. Anybody know of an alternative? Thanks.