Help Articles: Wibu-key and WinCC OA License Troubleshooting


Introduction

Here are a few troubleshooting tips for customers using a Wibu dongle key and corresponding “shield.txt” license file. This help article is valid for WinCC OA versions 3.12, 3.13, 3.14, 3.15, and 3.16. WinCC OA version 3.17 uses an updated license management tool called CodeMeter by Wibu-Systems.

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