I tried installing PushSharp using the NuGet package manager in visual studio but I keep getting the error:
Could not install package 'PushSharp 4.0.10'. You are trying to install this package into a project that targets 'Xamarin.iOS,Version=v1.0', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.
Am I doing something wrong? This is my first time trying to install packages in Xamarin so I don't really know what I'm doing
I'm getting the dreaded SSPI/badly-formatted error when I run my application from a fully-updated Windows Server 2012 R2 server, but it works fine in my development environment. I've made sure that the certificates (and private keys) are installed on the local computer, not just for the current user, and that they permissions for the private keys are shared with the appropriate users.
Here's the error message:
PushSharp.Apple.ApnsNotificationException: Apns notification error: 'ConnectionError' ---> PushSharp.Apple.ApnsConnectionException: SSL Stream Failed to Authenticate as Client ---> System.Security.Authentication.AuthenticationException: A call to SSPI failed, see inner exception. ---> System.ComponentModel.Win32Exception: The message received was unexpected or badly formatted
Well, I figured it out...sort of. I'm not sure what certificate minutia is at play here, but I created the signing request in Windows 10, signed it via the Apple dev site, downloaded and installed the cert into Win10. Everything with PushSharp worked there, but when I exported the Cert/Private Key combination and imported that into Windows 2012 R2, the same code and certificate did NOT work. I wonder if Win2012 is somehow less capable with certificate algorithms.
I got it to work by creating the signing request on MacOS, exporting that to a P12, and importing the P12 into Windows 10 and Windows 2012.