Hello everyone! Deleting the certificate database of Firefox solved the issue. The certificate now appears correctly as "SELF SIGNED". And was allowed to bypass in Firefox. Thanks IrvSP.

@IrvSp Yes I have googled. found way too many hits some not related to what I'm experiencing. And no, Google Chrome Still ALLOWS you to ignore the error and bypass the warning (yes it also gives the...

Lately I started to get SEC_ERROR_INADEQUATE_KEY_USAGE Now its impossible to skip since Firefox no longer allows you to ignore the certificate. Its been 8 months since last update to this router. How...

@Carl Please explain how asking for support regarding the WAN options is offtopic or violates the terms? I notice that you guys really have a very bad reputation around the web on arbitrarily...

@Carl Carl.. why are you deleting threads?