moodle 2.7.2
Coding error detected, it must be fixed by a programmer: Invalid database query parameter value
I am attempting to import sub categories of questions.. up to 40 questions.
The export moodle XML function seems to be working but when importing only some questions are imported eg 11 questions. I get the error "Coding error detected, it must be fixed by a programmer: Invalid database query parameter value"
The Questions are of a variety of types and most include images..
Where would I look for the coding error? Thanks