iPod shuffle gen 4 shows free space but I can't add songs
I have two gen 4 ipod shuffles and they are both doing the same thing. They show over 40MB free space, but when I go to add a song, a warning pops up saying there is not enough free space available. My old gen3 ipod didn't have that issue. I could fill it to the brim! By the way, all I have on both shuffles is music, nothing else.
FYI, I have "manually manage music" enabled, and "convert higher bitrate songs to 128" enabled. I just did a restore/clean install. Same issue. My itunes version is 12.5.5.5. I haven't updated it in a while I know, but I can't imagine this being the issue? Any help would be appreciated.
Thanks!!!