I am running the latest version of Smartermail 16. Just updated to the June 2, 2017 update, but haven't rebooted the server yet. Problem is when I update my DKIM settings for a domain, it stops including the list of headers to use. The result is when the DKIM signature is sent there is no h= value, and google then says
dkim=neutral (bad format) header
Am I doing something wrong, or will this be fixed soon?
Any domains in which I haven't updated the DKIM since migrating to SM16 still work fine other than Google lets me know that 512 length key is weak.