Hello @hyenokian,
Sorry for replying lately but we have checked all of the things which you suggested earlier but there is no solution.
We have added the query monitor plugin but there is no error.
Here is the answer to your question:
1. The quiz version you are currently using – [?3.10.1]
2. The PHP version you are using – [8.0]
3. Whether the problem persisted?from the very beginning or it occurred?suddenly?after some time of normal functioning – [After some time we have faced this issue but the thing is we have tested by setting up the default WordPress and theme and the issue is still there. ]
4. What global changes have you made recently – [No].
Let us know what we can do with this. Thanks!