This usually means the implementation of SSL on your server is not correct. The error is usually caused by a server side problem which the server administrator will need to investigate.
This message is sometimes displayed when accessing an SSL page via a proxy (including our own payment page PayPal).
If you have lost your certificate, need to move servers or had a problem with the installation then it may be possible to re-issue your certificate at no extra charge providing the common name remains exactly the same.
During a SSL/TLS certificate order you may see the option to select SHA256 or SHA256-FULL-CHAIN for the hashing algorithm.
When generating a CSR for a wildcard TLS/SSL certificate you have to ensure the domain is in the correct format.
When access a site you may get the above error in Chrome. This is a client side error.
Information on SSL File Authentication. File Authentication is available as an option instead of email validation for various certificates.
The following steps describe how to export your SSL certificate from IIS so that it can be used in Apache.
In brief the attack could potentially allow the connection to be downgraded to 512-bit which is crackable. Browser vendors are deploying updates to prevent downgrades beyond 1024-bit.
Get information on how to cancel your SSL/TLS order with Servertastic. If you intend to place a new order for the same domain name after cancellation we recommend you place the new order before you cancel the existing order.