Errors trying to save course

Using the course press plugin. I initially had issues with create courses - it would blank out the screen after filling in the Course Overview.
After a I put a workaround in place (current support ticket is still open), I am able to do get through the course info, but now when I try to add modules an error is encountered each time I press save...

Here is the error message I am receiving: http://prntscr.com/dzysmj

I think it may be easier for me to just drop course press and find a more reliable plugin as I don't seem to be getting a response on any of the tickets I have open...