Persistent data error

Hi:

I have a 200 question assessment in Lectora that I am publishing to my LMS with SCORM 1.2. Upon testing the exam, I get the following error message around question 100: Some of the persistent data could not be stored.

I located an old thread pertaining to this error, but I was hoping some new advice would surface. What I currently learned is that I only have 4Kb to store suspend data when using SCORM. A suggestion was to only use a letter to designate the correct answer and place the actual text for the answer in a separate text box (although this did not work for the person).

Does anyone else have any other suggestions?