Spotify not connecting - login rejected

Hello,
Volumio is no longer connecting with Spotify. The plugins show as active, but the login name and password are being rejected. Thx for your help!

RasPi 4 w/ Boss v.1.2 DAC
Volumio 3.251
Spotify plugin 2.0.3
Spotify Connect2 3.0.8

Maybe try the search function?