I solved the problem.
Case closed
I also experienced an issue with new users. One of my new users attempted to login after creating her account, and received a message telling her that she didn’t have access to a form on my website. I checked that plugin’s role settings and they are correct.
I just tried to duplicate her error, and created a test account. Upon clicking the “Complete Sign Up” button, I was directed to a page showing a summary of RSS Feeds I have on my site. VERY weird.
I’ll follow this thread for possible tips since they are recent and similar as they may be derived from the same cause.
I am also unable to register new user accounts. I have a checkbox field on the registration page which always fails to validate with message “this is a required field”. Doesn’t matter how many boxes I tick. It always fails.
Also, there’s a php notice on my registration page. This one: Warning: trim() expects parameter 1 to be string, array given in /public_html/wp-content/plugins/buddypress/bp-members/screens/register.php on line 93
Please create separate threads for your issues, trying to solve several issues on one thread never works and since the original issue has been resolved that user does not need to see further updates for it.
@venutis, Doing so now. Sorry, I thought the issues may be related.