Installed Helix Ultimate 2.0.5 SP Page Builder Pro 3.8.0.
If you create a material in the integration of SP Page Builder with Addon: Raw HTML and put this code script (this is a questionnaire), which is given below, then after saving, when you open the material, an error occurs and nothing can be edited. I understand this is a SP Page Builder bug? How to insert this code so that this error does not occur?
Code:

