Could not resolve com.nbsp:library:1.8

[PiPiCaptain]

Could not resolve com.nbsp:library:1.8

[emad3020]

Yes, I have face the same issue when I've upgraded my Gradle version to 7.0.1 and remove deprecated JCenter(). I think the problem is that the library didn't migrate from the old dependency with JCenter to the new one of MavenCenteral()