57 - Serv Not Allowed Same Bin !! why??

[atmskimCHN]

why? Same Discover bin
Some can be successful trading code 00

But most 57 -Serv Not Allowed ???

 

[Erick]

It's problem not on bin, it's problem on processing or bank

 

[DoeJoe]

57 -Serv Not Allowed
Can be that bin from db its already flaged or on some case dump is already DEAD or was used or checked before !

 

[scorpyo]

mayb no longr process discover network)

 

[henrybrown]

such bin has been blocked from cheker especially brazill bins. not all you can check on mechant