Wiretap App crashes when I transfer files to my phone


I have updated the firmware on my new Wiretap pedal and it all works great except...

When I transfer the file from the pedal to my phone a taskbar goes all the way from zero to 100% and then the the app crashes, it just disappears.

I am using a sony Xperia 5 phone using Android 11. I can manage files and make the files playback through the pedal but I would like to be able to hear them on my phone too.

Please help.