I have CM11 and so does my buddy. We are both registered for WhisperPush. I can send him a text and he receives it just fine. When he sends me a text, I receive a notification that states, "Received badly encrypted message, or message encrypted for non-existing session." We have both unregistered and re-registered. We have both deleted the full threads. We have both updated to the latest nightly. I have an i747 on T-Mobile and he has the sprint galaxy S3.
I have noticed that his identity key does not match up on my phone and I seem to have no way to change that. What is strange is when my key changed and I text my brother, he said he was prompted to accept the new one. This isn't happening with my buddy.
Any idea? Thanks in advance.