IDX Broker has added support for HTTPS. With this new feature they have also setup a redirect to have all IDX pages use HTTPS. This new change conflicts with a redirect already in place to support HTTPS for all clients where imFORZA is managing DNS. 

You can fix this issue by doing the following:

1) Login to IDX Broker

2) Go to Account > Account Info

3) Set "Redirect HTTP To HTTPS" to No