Tia V16 can not update old projects

Hello! 

I bought a WinCC Comfort V16 Upgrade. My previous license is a Basic V15.

I installed Tia V16 and also the WinCC Comfort license, it´s visible in Automation License Manager (Foto attached).

But my Problem is that in Tia V16 can not update my old projects and I still receive the message that says: "License WinCC Comfort was not found", although it appears in Automation License Manager. 

What can I do?

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Split from WinCC V16 License - Advanced Upgrade - Comfort.

Closed cause question posted twice.

The second thread with the subject Update V15 to V16 and WinCC Comfort Problems is published within the conference SIMATIC WinCC (TIA Portal).

Best regards,
Jen_Moderator
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