[isacap18]

I've installed processmaker zimelt on my ZCS 5.0.16 It look ok but when i try to login to processmaker server display this error:
Login to ProcessMaker failed!
-Connection Error-

Check your internet connection and review your preferences.

I don't have any problem to log in processmaker page on the web, i don't sure if i need at special account to use the zimlet or if i have to do something else on the server.