Motorola SB5101E every led is light but don't work cfv problem[Hungary]

[szeba]

Process CVC
CmDownloadMatchBuffer - length comparison failed
0x00015bf8 [CmDocsisCtlThread] CmSecureDownload:rocessConfigFileSpecifiedCvc: (Secure Software Download) ERROR - Config File manufacturer CVC Subject organizationName does not match the CM's manufacturer name.
0x00015bf8 [CmDocsisCtlThread] CmSecureDownload:rocessConfigFileManufAndCosignerCvcs: (Secure Software Download) ERROR - Reject config file MFG CVC!
0x00015c02 [CmDocsisCtlThread] BcmCmDocsisCtlThread:rocessCVC: (CmDocsisCtlThread) ERROR - Config file does not include a valid CVC!

Bad certs and config

Thanks for the reply.
I see.
How can i fix it?
I know that cfg edit with vultureWare but where can i find the necessary information and certificate?

Thanks