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The "add exception" block isn't active

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The "add exception" block isn't active in the "I understand the risks." section of Untrusted Connection. I had to use IE to access my wireless router? Any suggestions?

I'm running Firefox 17.0.1 under Win 8.

Keith Brewer

The "add exception" block isn't active in the "I understand the risks." section of Untrusted Connection. I had to use IE to access my wireless router? Any suggestions? I'm running Firefox 17.0.1 under Win 8. Keith Brewer

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hey keith, does the following article help?: Certificate contains the same serial number as another certificate

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This worked. Thanks!