THIS IS A TEST INSTANCE. Feel free to ask and answer questions, but take care to avoid triggering too many notifications.

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That version should have installed the Microsoft Visual C++ 2013 Redistributable, check for that in Programs and Features. If not found either re-run the Wireshark installer, ensure it's run with elevated permissions (it should request them) or download the redistributable from here choosing x64 or x86 as appropriate.

Note that the VC++ 2013 files are confusingly named xxx120.dll.