I have just upgraded my PicoScope version from 5 to 6 and have been using the Spectrum mode in version 5. When trying to save a file in version 6 (either .csv or .psdata) the software crashed to the send report screen (Spectrum range 9.999kHz, Auto Trigger). When I check in the default waveform folder the file has been created but there is no data in the file. I have tried this with both a real input through a PicoScope 2206 and with in the demo mode and get the same problem and with a number of different spectrum ranges.
The only time I have managed to get the file to save is when using the 2kHz range but this does not meet my testing requirements.