Drum loop playing early in export

[umbro907]

Hi

I’m very new to Ableton so this prob basic stuff.

I’ve got 3 midi tracks with some loops which I’ve recorded (I’m creating the loops live). When I play it back it sounds right, keyboard sound first, then snare, then strings.

However when I export to wav and play back, the snare comes in straight away with the keyboard. It’s like it’s rendering the snare loop to start playing straight away, but it doesn’t do it with the strings? Anyone know what I’m doing wrong? Thanks

[umbro907]

Sorry, running Windows 10, Live 11 and Behringer Audio Interface