I created a custom race, CANUS, my dog answer to the tabaxi. I keep getting an error message that it will not be published because it is too similar to the Centaur. Other than writing in English, there is NOTHING in common with the centaur on any ability or trait or description. Help?

Write a longer description and then re-save.

Thanks, I'll try that.  - It worked, as well as taking out some standardized text about character creation. Thanks again. 

Yeah, taking out the standardized text works too, but if you add enough descriptive text then it’ll even accept that standardized text.

Being a size large creature and having a walking speed of 50 feet seems too powerful to me. The super high move speed seems especially powerful if you go rogue(with cunning action), monk(with unarmored movement), or barbarian(fast movement) I would go for a 35ft walk speed(like a wood elf) and powerful build(like a Goliath https://vidmate****/). Otherwise it seems pretty good to me. I would've gone for a strength boost instead of a dex boost for the first subrace, but that's mostly a personal taste.

They don’t mean the centaur, they mean the centaur.