使用CCCAM账号修改的OSCAM账号，一看TVB就被封，原因是转发，另两个号没问题，机器是SR4，请高手分析下问题出在哪里？

[reader]
label = remote
protocol = cccam
device = tvba.supergx.com,20003
account = xaegsngn00051,FUT90OMFCBYXF
group = 1
cccversion = 2.1.4

[reader]
label = remote
protocol = cccam
device = K1-SD.*tvro.com,38362
account = 301PU9p,WzW8
group = 1
cccversion = 2.1.4

[reader]
label = remote
protocol = cccam
device = gxcn.3188.org,37608
account = 283gxiPvl87p,5M8bt
group = 1
cccversion = 2.1.4