FM RADIO DESING WITH USRP

Hi,
I want to desing FM radio with USRP.I found this https://decibel.ni.com/content/docs/DOC-23110 in ni website about FM radio.It gave an error like this.Please help me.
Attachments:
FM Radio.vit ‏60 KB
FM Radio.vit ‏60 KB

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FM RADIO DESING WITH USRP

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