Error in : SpectrumAnalyzer cannot accept a bus as its input signal. Insert a Bus to Vector conversion block in the sign

[omidrostaei]

Error in : SpectrumAnalyzer cannot accept a bus as its input signal. Insert a Bus to Vector conversion block in the signal path or extract signals using a Bus Selector block. To view the options associated with this message, in the Configuration Parameters dialog box, select Diagnostics >Connectivity; under Buses, see Bus signal treated as vector.

SpectrumAnalyzer