error when load profile by pyadi-iio

Hi, I tried running this simple script and it ran as expected.

import adi
sdr = adi.adrv9002("ip:127.0.0.1")
sdr.write_profile("profile.json")

Hi

    Thanks for your reply,I thought that I have found the reason. If set the pyadi-iio version to 0.0.16, my profile can be loaded success and can work normal. But with my test with pyadi-iio, some problems occured which need your help. When I set the port mode to pin by sdr.rx0_port_en="pin", then I want to set rx0 ensm mode to rf_enabled by sdr.rx_ensm_mode_chan0="rf_enabled", error occured:

What I want to do with this script is that I want controlling the tx/rx port with pin rather than spi.

Thanks

This problem has been resolved