I just tried out beta 2 and have bumped into a problem. I’m using ejabberd 2.0.1 as my server with TLS enabled.
I cannot login with the beta. I opened the debugger to see what the server and client are saying to each other and noticed that the server advertises SASL methods PLAIN and DIGEST-MD5. Spark then requests authentication using CRAM-MD5, which fails with the server saying there is no “common” mechanism to auth with.