thanks for the reply,
setting the password authentication the conversion starts correctly, but arrived at 5% after about 30 minutes, it stops with the following error:
2016-09-26T11:58:25.927+02:00 error vmware-converter-server[03992] [Originator@6876 sub=Ufa.HTTPService] Failed to read request; stream: <io_obj p:0x03831ddc, h:-1, <pipe '\\.\pipe\vmware-converter-server-soap'>, <pipe '\\.\pipe\vmware-converter-server-soap'>>, error: class Vmacore::TimeoutException(Operation timed out)
2016-09-26T11:58:35.942+02:00 error vmware-converter-server[04420] [Originator@6876 sub=Ufa.HTTPService] Failed to read request; stream: <io_obj p:0x03844b7c, h:-1, <pipe '\\.\pipe\vmware-converter-server-soap'>, <pipe '\\.\pipe\vmware-converter-server-soap'>>, error: class Vmacore::TimeoutException(Operation timed out)
2016-09-26T15:09:27.307+02:00 error vmware-converter-server[00572] [Originator@6876 sub=Default] [task,350] [LRO] Unexpected Exception: vmodl.fault.RequestCanceled
2016-09-26T15:09:27.310+02:00 info vmware-converter-server[00572] [Originator@6876 sub=Default] [task,379] [task-15] -- ERROR -- Convert: vmodl.fault.RequestCanceled
--> (vmodl.fault.RequestCanceled) {
--> faultCause = (vmodl.MethodFault) null,
--> msg = ""
--> }
thanks in advance
Roberto