[ForceHSS]

You would be best to get support to have a quick look at your board to see what the problem is or post in paid section. Try this one last thing to see if it is a plugin causing a problem.
Disable plugins via config if this fixes the problem enable plugins again via config, then disable one plugin at a time until you find the problem one

To temporarily disable the plugin system, edit includes/config.php and add this line right under <?php

PHP Code:

define('DISABLE_HOOKS', true); 


To enable plugins again just comment out the line

PHP Code:

//define('DISABLE_HOOKS', true); 


Use notepad++ to edit any files