Why can't I click save after I import the data?

When I imported music to Picard and scanned Acoust ID, it couldn’t find any match data. So I tried to find data in MusicBrainz and found out matched data.

Searched album as barcode and imported data to Picard app, but after import I couldn’t click save (I can only click save when click music file, not when click the data at the right side)

What should I do?

you need to click and drag the track from the left pane to the right. the left side deals with unmatched files and the right with files matched to MusicBrainz data


It worked, thank you so much