The difference in this case of the “95% problem” is that the dir actually exists on one device but the others don’t think they need it - so it’s not “just cosmetic”. Can you give us the output of
curl -X GET -H "X-API-Key: *yourapikey*" 'http://localhost:8384/rest/db/file?folder=*folderID*&file=Garmin' on both sides (replacing … with the appropriate values).
On an unrelated note: What’s the backslash in your ignore patterns meant to do? If it’s supposed to escape the whitespace, that’s not only unnecessary, it won’t work: the backslash will be interpreted literally (subject to error, but I am quite sure 
).