Hello there.
So, on [email protected] this validation has been added: https://github.com/framer/motion/compare/v2.6.1...v2.6.2#diff-43dd2c39c36b17f0016ccc25e03ea6e8R227
And it breaks height animation from 0 to auto.

@InventingWithMonster example: https://codesandbox.io/s/framer-motion-accordion-qx958?fontsize=14&module=%2Fsrc%2FExample.tsx
1.2.0 to 2.6.2It keeps animating between height 0 and height auto.
Keep in mind that on 2.6.1 it's still working.
It happens in any browser
Thanks for the report! This is fixed in 2.6.3
Most helpful comment
Thanks for the report! This is fixed in
2.6.3