event error

When I try to run a simulation on any path generated from this VC I get the error shown below. Where do I look to fix it? Thanks.

Error in robot_4_T_ROB1-2-Line2

Description
Expected ‘module’

Look at the file in the RAPID editor, you must have some invalid text before the module declaration. Except for a specially formatted version/language tag, module must be the first word in the file, I think this includes comments as well.

Hi

Same error if you have a procedure or a variable with the same name of your module