Cannot remove multiple FLAC tags

Hi, using mp3tag 2.44.

I have a bunch of FLAC files that for some reason have multiple tags written to them. I'm tryiing to fix this, but for some reason I can not. Neither Tag Cut nor Remove Tag seem to do anything.

I have uploaded an example file to ***.

Thanks for any ideas.

You can remove them using the metaflac.exe command line tool (see --list and --remove options).