+ for a global LDAP Addressbook that the administrator could set for secific login domains! This would be awesome!
Yes there is the holidays settings, but could this be implemented to appear in the settings pane on the left, rather than in the filter options?
This should be easy to use for non IT personal. Have a look at the rather ugly but rich in feature Horde Webmail Holidays settings.
Filters -> Holidays...
In fact my clients want to stay with Afterlogic Webmail because there is currently no possibility for contact groups in Rainloop and the Holiday/OOO Message creation seems to difficult for them.
@Rainloop Devs: Please check out the Afterlogic Webmailer Settings Menu, to see what I mean.
Check your sieve setup and if there is interruption from any other software that might talk to sieve.
Otherwise delete all sieve filters (via CLI) and save them again via Rainloop.