Playback suddenly stopped

[MattyP89]

Ok, so until yesterday I was using an aggregate device of a Focusrite Scarlett 2i2 for input and my Macbook speaker for output but then I randomly stopped getting output. I went into I/O and deleted the settings, reset them to default but still nothing. I'm able to get playback from my laptop speakers but then I can't use the input and vice versa, I can use the input but don't hear anything from the speakers, and I'm really not sure what changed, as far I'm aware I didn't change a thing.

Any help would be greatly appreciated!

[Southsidemusic]

Launch PT with the N key held down and choose the interface you wanna use and see if that helps anything.

[MattyP89]

Don't worry, got it working again. Thanks anyway For some reason I had to delete the aggregates and reassign everything and now it's working again! Scratching my head for a full 24 hours!