Hi, all of a sudden all mail till mailgroups never reach the recipients. Everything else is working perfect and we can not find any errors in logs. If someone add the recipients one by one it works, but it is a hassel to do every time.The system (egroupware version 1.9.011 11.1E) has been in production for many years with 2670 users.
Whart can be wrong ? Could it be someone who has done something wrong in the admin interface ?
