WibuCM64.dll not found

Cannot run the latest version of lightact. I get the error message that ‘wibucm64.dll’ can not be found on my machine.


If you get WibuCM64 was not found message when you try to start LightAct, you need to install CodeMeter User Runtime for Windows.

You can download it on Wibu website.

You need to do this even if you are using legacy LightAct dongles (the red ones).


Thx you, problem solved!

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My Dongle/Licence that I bought in the beginning of 2019 seems to be not recognized any more. Is it still valid?