12.5 to 14 Upgrade Fails

Discussion in '3CX Phone System - General' started by ITRCO, Feb 19, 2016.

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  1. ITRCO

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    While performing the upgrade from 12.5 to 14, I get an error, "There was an error during the Windows features configuration process. Your original configuration will be restored." Unfortunately, I do not have a copy of the log file. Any ideas on how to get around this? Box is virtual Windows Server 2008 R2.
     
  2. CentrexJ

    CentrexJ Member

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    Make sure your windows has the latest updates, most importantly the .net updates before performing the upgrade.
     
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