I'm getting the message
Secure Connection Failed
when trying to get into this forum using the latest version of Firefox.
For writing this I used Internet Explorer.
The message continues with:
An error occurred during a connection to mapleprimes.com. You have received an invalid certificate. Please contact the server administrator or email correspondent and give them the following information: Your certificate contains the same serial number as another certificate issued by the certificate authority. Please get a new certificate containing a unique serial number. Error code: SEC_ERROR_REUSED_ISSUER_AND_SERIAL
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the website owners to inform them of this problem.
Has anybody else experienced the same?
What to do?