Its a simple request - to stop blocking the send of registration emails as a workflow step. There seems no reason to prevent this.
In fact - I have found a simple workaround if the community is interested. Create a standard automation email and copy the registration URL from a sample registration email to a button within that standard automation email. It works perfectly in all circumstances I have tested.
>>> Edited after further consideration: My initial tests worked, but I think I fell into the trap of using some special cases. I can’t reproduce positive results for new Contacts. My apologies - but I still would like the feature to be possible!
But it should not be ncessary to play around like that.
Regards to all.