Avatar loading problem

When i create avatar in unity and download it to vrchat, on unity and VRChat.com have avatar but in game, in section “My creations” avatars gone!

May be related to a improper unity version being used to upload it.
Ensure you’re using Unity 2018.4.20f1

I’m using 2018.4.26f1, how change it to … .20f1?

You can download the proper version from the VRChat docs website, this link will always be up to date on what version you should be using. The link has resources to download it either with Unity hub or as a standalone .exe

ok, thank you!