Dear Sumit,
I tried the documentation you sent and went in the troubleshooting mode. Then I activated only the Quiz and Survey Master plugin. I did not activate any other plugin or theme at that point. Then I tested it to see if it was the plugin itself and it still showed a blank space, even though nothing else was activated.
Do you know of any possible other solution for this problem or where the display:none might come from? There is some custom CSS on the page with display: none (comment and navigation section for the posts/News page) but I also deactivated that one and checked if it worked afterwards but it still did not work.
Do you know what else could be the problem?
Best wishes,
