when i'm trying to run simulation, i received many errors.
My vivado version is vivado2019.1. windows 7.
error ip: fft9.1
I can't resovlve it.
ERROR: [VRFC 10-3032] 'xbip_pipe_v3_0_5.xbip_pipe_v3_0_5_viv_comp' failed to restore
fft9.1 ip error
A picture of a screen doesn't help to help. Windows 7 can take screenshots, by the way.
your error is not about simulation, but elaboration as per the message on the top, so something basic is wrong.
Are you implementing FFT on a block diagram? How do you feed data for simulation?