Skype meeting disconnection because of missing session refresh in Skype for Business Server 2015

Applies to: Skype for Business Server 2015

Symptoms


You might be disconnected from a Skype for Business meeting if the meeting lasts longer than 30 minutes hosted on Microsoft Skype for Business Server 2015.

Cause


The Skype meeting isn't getting refreshed at session expiry time interval.

Resolution


To fix this issue, install the August 2019 cumulative update 6.0.9319.562 for Skype for Business Server 2015 and Unified Communications Managed API 5.0 Runtime.