Have been using NMS with multiple sites without any problem untill today.

Installed NMS at a new customer. When test sending to a couple of persons
everything seems fine. But when doing the final send to 450 emails, CGJobMgr
feils with error Task: "setup" failed. No additional information in error.log

Validated all email-adresses.

Tried to split the recipients into three lists of 150 emails each. Then it sends
all three lists without problem.

All modules upgraded to newest version.
CMSMS 1.11.11
NMS 2.9.2
CGJobMgr 1.3.3
PHP: 5.3.10-1ubuntu3.6 
Server: apache/2.2.22 (ubuntu) 

From Admin log:
CGJobMgr 	Notifications Sent to 1 users because job status is error 	08/13/14
13:24:12
CGJobMgr 	Processing Job NMS - Utsending laget den: 08/13/14 13:23:57 	08/13/14
13:24:11
CGJobMgr 	Processing Job NMS - Utsending laget den: 08/13/14 13:23:57 	08/13/14
13:24:11
NMS 	Added 426 emails to the mails table for job 13 	08/13/14 13:24:11
NMS 	Added 0 emails to the mails table for job 13 	08/13/14 13:24:11
CGJobMgr 	ERROR: Task: "setup" failed 	08/13/14 13:24:11
NMS 	Job entitled: Utsending laget den: 08/13/14 13:23:57 created 	08/13/14
13:24:01
CGJobMgr 	New job created: NMS - Utsending laget den: 08/13/14 13:23:57 with
priority 200 	08/13/14 13:24:01