I was attempting to edit a course and got the following error

The module could not be opened
Line: 3
Pos: 170
Whitespace is not allowed at this location


I tried deleting and reimporting the slides to a new course and got the same error. The course runs just fine, but I can't open it to edit

Hi, Mark!
It seems that module design file is corrupted. Please send us (support@courselab.com) this file from course folder (it is called N.xml and located in N folder, where N is the number) - we will try to repair it.