Hi all,because I had the problem too I want to profit you:if you connect to a server url using MobileService and SSL and your certifikate is not recoginized as a secure ssl certifikate, you will get this error:
The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.
The remote certificate is invalid according to the validation procedure.
To suppress this validation you can just add this before calling MobileService.Open();System.Net.ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };For me this worked.Max