I just tried out the Desktop Client and initiated an Autocrypt Key transfer from Enigmail.
It failed with: “File does not contain a valid private key. (code = 0)”
I double checked the digits, and don’t think I made a mistake. Does someone else have the same problem?
Wasn’t there the problem that Enigmail doesn’t create correct setup messages right now? I’m using Enigmail 2.0.8 and Delta Desktop 1.2.3.