nanoKontrol stops running with avenue

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hi, I have a korg nanoKontrol controller and use resolume avenue. the problem is that controller stops working after a while (it can be hour or even few minutes) using it with resolume (actually i havent tried it with other applications, so maybe i should) nanoKontrol stops working complitely. Only way to get it back working is restart resolume, but it ain't so easy when you play on event...

so does anybody have had same problem or have solution ideasfor this?