Canon R EOS R Focusing

[luckyheel]

For EOS R users, I'm having problems focusing on my kids moving around. First pic is generally OK, but next in series are blurry and the camera focuses on the original spot and not where I'm panning. The settings are in servo mode with high speed burst using the 24-105 f/4 L lens. I was not using AF eye focus but was using center focus with 4 point surround. I also have a 7dii and it focuses great in the same situations. This was my first attempt at shooting using the R after replacing my 6Dii. Any suggestions or input would be appreciated.

 

[Tooth&Claw]

Try using the eye AF, I find it does work well.