sometime I get (annoying) calls that there are old users on distribution lists which are already deleted. They get an error message if they send mails to that list...
So far I could always resolve that issue by simply refresh the system groupwise address book manually.
My question now is how I could reduce the mentioned refresh range in the account options to 1 day e.g. via C1 or some other way (default is 7).
Any suggestions? Thanks in advance :)