RTCSrv.exe crashes randomly when you run SIP Processing Language script in Skype for Business Server 2015

Symptoms
This issue occurs when you run a Microsoft SIP Processing Language (MSPL) script in Skype for Business Server 2015 and the script tries to read from an external flat file but can't do so because of insufficient permissions or a conflict with another process that's writing to the file at the same time.
Resolution
To fix this issue, install the June 2016 cumulative update 6.0.9319.259 for Skype for Business Server 2015, Front End server and Edge server.
Properties

Article ID: 3170153 - Last Review: 06/27/2016 18:35:00 - Revision: 1.0

Skype for Business Server 2015

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