Q:

Page not found Error every time a user register on wordpress website

I keep getting complaints from user of the website saying they are getting page not found error on some pages. I checked they are right every time.
When I go to permalinks settings and press save settings button problem solved. But again same error after sometime. When I checked I understood that whenever a user register on the website it triggers something which generates this problem. I am not an wordpress expert, I have started using it few months back.
How can I solve it??
website: http://www.connectvonnect.com
I tried everything, nothing seems to solve this.
Thanks in advance.

A:

I replicated this without logging in (http://www.connectvonnect.com/terms-of-use-agreement/) had page not found when I loaded it.
Do you have any login plugins on your site? Often wordpress glitches can be caused by conflicting plugins, to troubleshoot this simply disable all plugins and re-enable one at a time and check if the error persists. If you troubleshoot your plugins down to a plugin conflict you can contact the plugin author with the issue, as they will know their code best.
Without much more information about your site I can only recommend checking your .htaccess file, and checking if the problem persists with permalinks turned off? 

