Maybe I'm contributing
Our internal mail (home-business LAN) is fetched from three POP3 servers ( of which iBurst is one) and distributed accordingly. [Using JANA server - freeware] Overkill, maybe, but I set the fetch to the lowest possible . . . every minute.
Quite often during the day, the server is unable to connect to the wbs server to fetch or receive.
Msg= -ERR Temporary problem, please try again later.
Times for today . . .
12:59, 13:06, 13:07, 13:15, 13:23, 13:26, 14:03, 14:09, 14:10, 14:13, 14:14, 14:19
Maybe the iBurst mail system is indeed taking strain.
Would you prefer me/we/us to reduce the POP3 fetch/send frequency ?
It's not that bad that we can't use it, but this no connection thing is new - only got very frequent in the last fortnight or so.
HTH
Robin