Outbound email stopped working just now for about 18 hours due to us hitting our sending limit with our mail host (we had plenty of wiggle room with them but we went beyond even that). This was primarily due to the large number of extra mails sent during the VFET lottery (up to 1,500 unique members in a thread getting lots of updates in all three VFET threads).
The situation has now been resolved, and we'll work out to ensure it doesn't happen again.
The situation has now been resolved, and we'll work out to ensure it doesn't happen again.