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Can not upgrade FFT IP

Honored Contributor II



I use Quartus II v14.1 and I am not able to upgrade IP FFT 10.1 to IP FFT 14.1. 

When I try to open the IP in the "Parameter Editor" I get the message: "Failed to launch MegaWizard Plug-In Manager. FFT v10.1 could not be found in the specified library path". 

All other IP's where upgraded without problems. 


I also get the error messages 14921, 11133, 11889 and 23031. 


Any suggestions? 


Best regards, 

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