Sorry about the delay, time got away from me. I am having the same problem with the new Dreamweaver CC and PowerCMS builder. I hate to be a burden but it is involving the same site I have recently been having problems with.
It would be nice if as the specific support calls were completed, updates would be appending to each one with the solution. Like many others, I have read all the threads and triple checked everything. Now I am looking at the same screen over and over without any ideas of what to do.
The remote and testing servers are the same connection (remote site).