Automatic gain selection seems to mask an issue, as there is a channel attribute write error visible in the log on each start of the device.

10:34:20.650: Radio PlutoSDR> SetRXGain, RX Frequency 739749998, Range 70000000 to 1300000000, Input 37, Value 37
10:34:20.650: Radio PlutoSDR> Error writing Channel attribute hardwaregain = 37, error 95, Unknown error
10:34:20.651: Radio PlutoSDR> Set Channel attribute gain_control_mode = slow_attack (name = in_voltage0_gain_control_mode)

Jean
DJ0VL