Smartreader Protocal problem.

I have used the following settings, and it works well. But unfortunately every morning I got up I found that it failed to read the card.it shows the symbol ERROR(no entittlements)" How to solve this problem?

[reader]
label = reader-1
protocol = smartreader
device = 002:004
caid = XXXX
boxid = 41CC3FCF
ins7e11 = 15
boxkey = 1122334455667788
detect = cd
mhz = 686
cardmhz = 357
ident = XXXX:000000
group = 1
emmcache = 1,1,0
savenano = all
blocknano = all

[reader]
label = reader-2
protocol = smartreader
device = 002:005
caid = XXXX
boxid = 41CC3FCF
ins7e11 = 15
detect = cd
mhz = 686
cardmhz = 10
ident = XXXX:000000
group = 1
emmcache = 1,1,0

[reader]
label = reader-3
protocol = smartreader
device = 002:006
caid = XXXX
boxid = 41CC3FCF
ins7e11 = 15
detect = cd
mhz = 480
cardmhz = 357
ident = xxxx:000000
group = 1
emmcache = 1,1,0

This is my setting in oscam.conf

[global]
logfile = stdout
nice = -1
preferlocalcards = 1
lb_mode = 1
lb_max_ecmcount = 300
lb_savepath =

[monitor]
hideclient_to = 15
appendchaninfo = 0

[newcamd]
port = 7998@xxxx:000000
key = xxxxxxxxx
keepalive = 1

[cccam]
port = 10000
reshare = 0
version = 2.1.4
nodeid = 241B3B0C10B2137C

[webif]
httpport = 8888
httpuser = xxxxx
httppwd = xxxxx
httprefresh = 15
httpallowed = 127.0.0.1,10.1.1.1-10.1.1.10,192.168.0.0-192.168.255.255,0.0.0.0-254.254.254.254

This my webif.

The first picture is always the case. The second picture is after I restart oscam, it will return to normal.

http://www.tokputih.com/image/smartreader.jpg

http://www.tokputih.com/image/sr.jpg