I am trying to roll out a flow that I build out about 4 months ago and had it working. The last step is to send an email notification which goes out to an external email address. This is where I think its failing, however we were able to test successfully a few months ago and nothing in the flow had changed.
Now, it keeps returning an Unauthorized failure message on this step. I've tried adding a new connection and no dice. I also tried tracing the emails out of my exchange server but searching for the mail instance returns no details, so the trace can't even find it.
Anyone have some ides for me?
