I have several users who are complaining their browser hangs when they hit the post button.
Multiple account detection and Tapatalk. Hosting is not an issue - I run another site with the same set-up, with no problems.what plugins are you running
what kind of hosting?
what style are you using?
there are many reasons why this could happen
$config['enableMail'] = 0;
You should check if there are any entries in the server error log.