It helps, but there are still some files that it processes incorrectly. It seems an awful lot like there is something cutting off the files at about 97mb. I meant to send in that file yesterday with the other one, but seems I did not. Sending it in now.

I've sent in a file. It only has 1000000 samples per channel. The file comes from version 6.7.40.

I can confirm that this fixed the issue with a few files, but larger ones still have issues. I can send in a 3mb file that should turn into a ~160mb mat file if that'll help narrow down the issue. My workaround so far is to split out each channel seperately then recombine them; which works but is a ...

I'm running into the same issue. For some reason, Picoscope seems to be truncating part of the last matrix; it absolutely isn't an issue with matlab opening the file. I can see this even by checking the filesize -- Tstart, Tinterval and length take 35, 38, 31 bytes respectively. Channels A and B giv...