No. The wordpress installation is at http://www.homesthatfit.com/blog. The parent site is not in wordpress.
I was running both WPSecureOps Brute Force protect and also Sucuri. Thanks again for your help. 🙂
Thanks so much for your reply.
I was able to get back in the next day. I think it was a conflict between WPSecureOps and another security plugin I was running. I have disabled the other plugin and things are fine.
Thanks for the instructions on the MySQL ban removal. I will save those in case I run into this problem again.
Many thanks!