| Event Id | 45 |
| Source | w3svc |
| Description | The server certificate for instance <instance number> has expired or is not yet valid. |
| Event Information | A certificate for a website on your server has expired. The server certificate for instance "(instance #)" has expired or is not yet valid. To find the instance that is causing this error go to the Internet Information Services MMC snap-in and look at the properties of each of your websites and look at your logging properties to see the instance # in the log extended properties. |
| Reference Links |
Catch threats immediately
We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.