3 Replies Latest reply on Feb 20, 2019 11:30 PM by YangyangC_06

    could not register the window class

    hahac_299066

      hi,

      I have some problem when I use "CyUSB.dll", when I run my app, the first run it, everything is ok, but for the second time, I got a message, I don't know what's that mean, could anyone help me fix it.

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      Han