REKORDBOX ISSUE - WAVEFORM DOESN´T SHOW

Hi, guys!

I´ve recently needed to remove my HDD to send my notebook for power repair but now it is back and OK but when I open my Rekordbox, everything is there (playlists, tracks etc) but the waveform analysis is gone.

I´ve did already 3 times the analysis again but the tracks keep not showing the waveform on the preview bar. And when the track is loaded to decks, the waveform appears on the deck but the bpm not show on display and "grid edit" is greyed and locked.

I´ve checked the files/tracks if they are "read-only" and changed the status for all folder and subfodlers but still have no solution to this issue.

What is happening? Anyone can help me on this?

Thanks!