Forgot to stop recording before powering down the X32

I have just realised that the system must have crashed prematurely, as there are not enough individual 8.29 seconds chunks to make up the duration of the gig.

even if all of the 21 WAV files were the correct length, this gives a total of 174 minutes, (almost three hours), whereas the gig lasted for four hours, and I didn’t power down the X32 for some time after the end of the performance.

Is this a behaviour that has already been identified?