I am trying to use WPSQT. I created a quiz and it works perfectly. However, when i put it into 'Save and Continue' mode, i get a fail every time. I am able to go through the quiz the first time, however when i return, I see:
Warning: Invalid argument supplied for foreach() in /home/content/h/i/g/highdivehost/html/freemason/wp-content/plugins/wp-survey-and-quiz-tool/lib/Wpsqt/Shortcode.php on line 586
I know that you have seen this problem before, and i have read all the support that i can and nothing tha has been recommended works.
1. I have turned off all other plugins. No change
2. I have created a FRESH survey with just one section and 2 questions. No change.
3. I have been careful about the GIT download -- naming it appropriately. It does not make a difference.
I have even deleted the quiz results, and it shows that all results have been deleted, however it still shows the error. I actually have to go into the WP database and clear the cache to make the error go away after i have received it once.
This is a show-stopper for me client. Please help!!