During the past week or so I have been attempting to send messages to various groups, on such subjects as a planned holiday, a school reunion and tutoring an umpiring course. I have always been able to send to the addressees in the past, but I am now getting a proportion undelivered with the reason "Maximum Retry Queue Age Reached". Is this a fault with my set-up or a generic Talk Talk problem which will go away soon?
Beardy Pete