Can't Run the Game After Adding Standard Assets

After I add Standard Assets from Asset Store I can not click Play button. Console says: “CheckConsistency: GameObject does not reference component Animator. Fixing.”
When I delete Standard assets that I downloaded, it works, when I import them it doesn’t. My unity version is 2019.3.0a7
How can I solve this error?
Thanks.

i guess i have the same error as well.

1 Like

I downloaded version 2019.1.8f1 and it works now.

oh cool. i will try.

it doesnt work for me, im getting a new error.

it was serialized with a newer version of unity