Event ID 36887: The following fatal alert was received: 48

Clearapps network inventory
software.

Event ID 36887: The following fatal alert was received: 48

Situation: The client is running Exchange 2010 on Windows 2008 R2. In the CAS server, there are Event ID 36887 logged randomly.
Log Name: System
Source: Schannel
Date: 1/9/2012 11:50:19 AM
Event ID: 36887
Task Category: None
Level: Error
Keywords:
User: SYSTEM
Computer: EXCH-CAS02.
Description:
The following fatal alert was received: 48.

Troubleshooting: In most cases, the Event ID 36887 is SSL issue. In our cases, the client is using wildcat certificate from GoDaddy. Some browser or old browser may not work with the GoDaddy wildcat certificate. If the user try different browse, it may work.

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