I am using a fresh Joomla 3.6.2 and fresh Community Answers 4.3.3. All plugins are enabled. Heres a link to one of the category pages...

I click on any of the 5 categories I have set up and then I attempt to ask a question from the Ask A Question field. I am then taken to an error page with the following message.

http://50.87.154.10/~brotherj/index.php?option=com_communityanswers&view=category&id=8&Itemid=101

0 - Invalid controller: name='question', format=''

If you need access to the back end to troubleshoot please let me know.

Thank you...