Building functions with Custom PS Classes

I am having an issue where this error: would appear when I tried to load my custom Powershell Module that used a PowerShell class inside one of the functions. I enter the class manually from the function everything worked fine. Anybody out there have a different recommendation for avoiding this error? This only happens when trying to load the function via script. If done manually it works fine.

PSverison : 5.1.14393.1198, OS

I figured it out. Functions loads fine when not in a one drive folder.