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Event ID 47067 and the HTTP stack goes into Overflow in Skype for Business Server 2015

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Symptoms

This issue occurs when the HTTP stack on a Front End (FE) server is not working in a Microsoft Skype for Business Server 2015 environment.

In this situation, the following event is logged in the Skype for Business Server log on the FE server: 

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Cause

This issue occurs if the MCU Infrastructure message queue is full. In this situation, the UserPin service can't respond to any requests on the FE server.

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Resolution

To fix this issue, install the March 2016 cumulative update 6.0.9319.235 for Skype for Business Server 2015, core components.

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Workaround

To work around this issue, restart the RTCHost.exe process.

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Keywords: kbqfe, kbfix, kbsurveynew, kbexpertiseadvanced, kb

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Article Info
Article ID : 3141123
Revision : 1
Created on : 1/7/2017
Published on : 3/18/2016
Exists online : False
Views : 212