hello, i used corejoomlaquiz.
1st problem on my test-site
1/ everything was working on front end
2/but today , the message "please wait" still stay on screen on front end
3/ you have said in forum that it could be a ajax conflict
4/i have update joomla in 3.8.1
5/i send u a message with login
2nd problem on my production site
1/ i cannot modify question
question are with HTML
question have been imported by super-user
if i try to modify in back-end then, i have the message "please wait"
i have turn-off editor mode but the change is not saved
joomla is 3.7.2