I'm using the 5.1.0 SDK, and going through some of the samples. When I run the HellovCloud sample, it gets to the part where it's uploading the ovf package and throws an exception. 'Object reference not set to an instance'
I also tried to create a VappTemplate object and then using VappTemplate.UploadOVFFile with a Stream, and it also throws the same exception.
Has anybody gotten this to work? I was able to import a vApp Template from an ovf file manually (from the web UI), just not from the api.