FilePath3DP error

Hello,

When I load in the module that is exported when using the 3D printing PowerPac on to the actual robot, I get an error in Main3dp with specifically "FilePath3DP" at line 55 being underlined in red. I was wondering what could cause the error as I can simulate the 3d print fine in robotstudio and the underline does not exist. I was able to print fine before but went on a hiatus and now am seeing this issue.

Sorry if this question is dumb, I am very amateurish when it comes to RAPID programming.