Simclick Pro – Amount of FAQs Item cannot be updated

Hi Team, When customizing the Simclick Pro Theme, I am attempting to add another item to the FAQ section. Upon going to Theme Options --> FAQ --> Updating the number of items, then saving and refreshing the page, the number of items does not update. I have tried this multiple times, however, the number of items of FAQs remains the same and there is no option to create additional items. Could you please let me know how I can update this? Thank you.