My current MybookDUO drive is up to it’s limit and i want to change it to another larger HDD. O course i don’t want to loose any metadata i’ve manually altered in the past couple of years. I followed the guide posted on this site (https://support.plex.tv/articles/201154537-move-media-content-to-a-new-location/); but it doesn’t work: some content is using entirely other metadata which i was using in my prior HDD.