Hey Erik,
Not sure what your error is, but to help you debug you can disable ‘Hide Compute Console Windows’ in your GH preferences. (Thanks to @stevebaer for this tip).
You can see what the errors are in the console (shown in red), sometimes they’re helpful.
This thread was where I found the info about debugging in the console: Hops error - #8 by seghierkhaled
Hope this helps!
Luke