My client has been experiencing issues with her external sites. Currently, OWA, Web, Remote Web Workplace, and VPN are unavailable externally. The error is listed below.
Error Code: 403 Forbidden. The server denied the specified Uniform Resource Locator (URL). Contact the server administrator. (12202)
All of the ISA rules appear to be allowing access to the proper hosts and sites. I checked the certificate authority, and the ONLY certificate that appeared to be having issues was the web cert. All others were operating fine. After I reissued the web cert, it came up fine. However, the sites are still unavailable externally.
The most odd thing about this is that the client states that this loss of services happened over a period of time, and happened with multiple employees before it happened to her.
Any suggestions about where I should look? Thanks in advance!