After an in-place upgrade to Skype for Business Server 2015 Response Group Workflows Fail to work

In a peculiar case, we noticed that after an in-place upgrade from Lync Server 2013 to Skype for Business Server 2015, Response Group Workflows stopped working. The initial troubleshooting involved verifying (i) that the Response Group Service is starting, (ii) the work-flow is defined in Skype for Business Server 2015 after the upgrade, (iii) the…

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