FSCopilot goes hand in hand with FSInn, which means that if an application was updated and the other one remained at the same version, then you will have compatibility issues.
However, I advise checking the INI files for both plug-ins to see if the settings are correct and reflect your configuration.
I have also checked version 1.3 and 1.7, and it seems they're compatible one with each other.
Additionally, reinstall all the applications in order and then try again.