0xBFFF0000 error durring viClear

Hello,

I am trying to communicate with an oscilloscope in GPIB-USB. I am using visa32.dll in a c++ program.

During my setup sequence, I am getting "0xBFFF0000" error when I am calling "viClear". If I ignore the error, everything goes well, but I am a little bit confused why I am getting this error.

Feel free if you need any aditionnal info.

Thank you for your help.