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MOZILLA_PKIX_ERROR_INVALID_INTEGER_ENCODING error after new server cert installed (self signed).

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After installed some expired certs on a server in house, I try and bring up a management page that worked fine prior. The error is: The server presented a certificate that contains an invalid encoding of an integer. Common causes include negative serial numbers, negative RSA moduli, and encodings that are longer than necessary.

Error code: MOZILLA_PKIX_ERROR_INVALID_INTEGER_ENCODING

How can this be worked around, a setting of some sort maybe?

Thanks for any input

After installed some expired certs on a server in house, I try and bring up a management page that worked fine prior. The error is: The server presented a certificate that contains an invalid encoding of an integer. Common causes include negative serial numbers, negative RSA moduli, and encodings that are longer than necessary. Error code: MOZILLA_PKIX_ERROR_INVALID_INTEGER_ENCODING How can this be worked around, a setting of some sort maybe? Thanks for any input
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Other browsers work fine after the new certs by the way

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Anyone have any suggestions on this?