Oscam ecm timeout

...2015/03/07 08:30:37 878B70 c (ecm) user1 (1702/0034/93): found (87 ms) by user2.dyndns-server.com (P/5/5/5)
2015/03/07 08:30:37 878B70 c (ecm) user1 (0D02/791D/84): timeout (5007 ms) by server1.ddns.net,server2.dyndns.tv (F/3/3/4)
2015/03/07 08:30:39 7FB800 c (ecm) user2 (1722/C610/93): found (1755 ms) by server3.ddns.org (P/4/4/4)
2015/03/07 08:30:39 878B70 c (ecm) user1 (1702/0009/89): rejected group (379 ms) (no matching reader)
2015/03/07 08:30:39 878B70 c (ecm) user1 (0500/03B7/108): found (664 ms) by user2.dyndns-server.com (P/5/5/5)
2015/03/07 08:30:40 878B70 c (ecm) user1 (1722/0029/93): found (155 ms) by user2.dyndns-server.com (P/2/3/4)
2015/03/07 08:30:41 878B70 c (ecm) user1 (1722/D035/93): timeout (5015 ms) by server.dyndns.org (F/1/1/4)
2015/03/07 08:30:41 878B70 c (ecm) user1 (1722/0011/93): found (1331 ms) by user2.dyndns-server.com (P/3/3/4)
2015/03/07 08:30:42 730B48 c (ecm) dbox (1702/2EFE/93): found (1354 ms) by server1.ddns.net (P/1/2/6)
2015/03/07 08:30:44 878B70 c (ecm) user1 (1702/0026/93): found (2668 ms) by server1.ddns.net (F/2/2/5) (real 166 ms)
2015/03/07 08:30:44 878B70 c (ecm) user1 (1722/D035/93): rejected group (161 ms) (no matching reader)
2015/03/07 08:30:46 878B70 c (ecm) user1 (0604/232D/44): found (1387 ms) by server2.dyndns.tv (P/4/4/4)
2015/03/07 08:30:46 878B70 c (ecm) user1 (0604/4B3D/44): found (447 ms) by server1.ddns.net (P/4/4/4)
2015/03/07 08:30:47 878B70 c (ecm) user1 (0500/03B7/108): timeout (5067 ms) by user2.dyndns-server.com,server3.ddns.org,server.dyndns.org,server2.dyndns.tv (F/5/5/5)
2015/03/07 08:30:48 A19508 c (ecm) user3 (1838/0008/92): found (1794 ms) by server3.ddns.org (P/5/5/5)
2015/03/07 08:30:49 878B70 c (ecm) user1 (0500/03B7/108): rejected group (471 ms) (no matching reader)
2015/03/07 08:30:49 878B70 c (ecm) user1 (1702/0027/93): timeout (5008 ms) by server1.ddns.net,user2.dyndns-server.com,server.dyndns.org (F/3/3/5)
2015/03/07 08:30:51 7FB800 c (ecm) user2 (0500/03B7/108): found (3909 ms) by server.dyndns.tv (F/1/1/5)
2015/03/07 08:30:52 730B48 c (ecm) dbox (1702/2EFE/93): found (882 ms) by server1.ddns.net (P/1/2/6)
2015/03/07 08:30:54 878B70 c (ecm) user1 (0500/03B7/108): timeout (5044 ms) by user.ddns.net,user2.dyndns-server.com,user2.org,user2.dyndns.org,server2.d (F/5/5/5)...

[global]
logfile = /var/log/oscam.log
nice = -1
maxlogsize = 256
lb_mode = 1
ecmfmt = c/s/l

[cccam]
port = 12000
nodeid = .....
version = 2.3.0
reshare = 2

[dvbapi]
enabled = 1
au = 1
user = serverbox

[webif]
httpport = 17000
httpuser = admin
httppwd = ...
httphelplang = de
httprefresh = 10
httpallowed = 192.168.2.1-192.168.2.255
http_status_log = 1

[account]
user = user
pwd = pwd
group = 1
cccmaxhops = 2
cccreshare = 2
ccckeepalive = 1

label = hd02
description = HD+schwarz
enable = 1
protocol = internal
device = /dev/sci0
services = hd02
caid = 1843
boxkey = ...
rsakey = ...
detect = cd
mhz = 1
cardmhz = 2700
group = 1
emmcache = 1,1,2

[reader]
label=Label
enable=1
protocol=cccam
device=ddns,port
user=user
password=pwd
cccwantemu=0
cccversion=2.1.3
group = 1
inactivitytimeout=1
reconnecttimeout=30
lb_weight=100
cccmaxhops=2
ccckeepalive=1