Catch Kathmandu Pro Issues with Home Page and Permlinks

I have been using this theme for over two years now and have two issue that has come up: One: the website seems to just not work on the home page unless i set the permlinks to plane, offcourse I want it to contain post names for better SEO but this does not seem to work anymore The second issue, I am no longer able to log into my account on this website ( catch themes ) in order to update my theme which I thought would fix my first issue this is not my normal username , I am able to log in as somehow my account has been blocked for trying login to many time even though I only login twice then resent the password