Need help logging on

  1. I am not sure which forum to post this in but I REALLY need help!!!!

    HELP!!!!!! Since last night when ever I try to log on from either of my 2 home computers I get some really strange screen that says Need Zend Optimizer. I tried downloading it and it would not load. I am freaking out that I can't log on at home. I am currently on my work computer (a Mac) and I can log on just fine.. What is going on?!?!?!?!Please Help!!!