[SOLVED] Previously worked USB Pendrive formatted to MS-DOS FAT32 in MacOS and now it's not working in my car's Pioneer audio system (Error code-23)

Apr 13, 2021
1
0
10
Hey!

I had a 8 Gb Pendrive with musics in my car for half a year. Recently i plugged it into my new laptop which is a M1 Mac and it didn't recognize the drive. Not even in DiskUtil and finder. I formatted to Fat32 with terminal, then it worked on my laptop, on windows pcs either, but not in my car. Pioneer has a code Error-23, which means unsupported format. I tried to format the pendrive on windows twice (fast format and long version too), but still not working. Musics are in flac, but this is supported by Pioneer as manual shows.
How could i make it work again ? Any ideas ?

Thanks