4 Replies Latest reply on Dec 2, 2015 3:57 AM by danielsch

    Error sec_error_inadequate_key_usage in Firefox at MWG console login


      The access worked fine all the time, but since 2 days I'm not able to login with Firefox (38.4.0 ESR) via https://<MWG>:4712. I get the error "sec_error_inadequate_key_usage".

      I found an older post with this, but there was never an answer.


      We use MWG and we doesn't changed or updated anything in that time where the error started.

      Access via http:/<MWG>:4711 is possible and it's my fallback access now.


      Has someone similar problems with the Firefox and how can I troubleshoot this with the MWG logfiles.