Incorrect DKIM settings
Your DKIM copy-paste is incorrect!
You gave:
k=rsa; p=[REDACTED LONG NUMBER]
It was missing the opener,
v=DKIM1; k=rsa; p=.....
So your own service would not validate it. Once I added the v=DIM1; it worked. Cost me an hour or so.
1
vote
Porter Bayne
shared this idea