Connection failed in between the program

Hello, I am using the RFSoC 4*2 Kit. When I am connecting this board to our system, everything is okay. But when I try to run the file that is Spectrum Analyzer, suddenly it disconnects from my system and pops up one message that the USB device is not recognized and shows the kernel is connecting. Initially, when I am running the program, it looks like the picture below. And just after a while, it disconnected from our system, and that was the message that I received. Images of the error that I am getting.

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