I can't find my creations tab in avatars. I uploaded an avatar 3 weeks ago. Then just now uploaded another

What version of Unity are you using? If the SDK is saying it uploaded the avatar fine, but it never appears, it usually means you’re using an unsupported version of Unity. (usually a later version)

You an also just use the new Creator Companion to simplify the process of getting Unity/SDK/etc all set up:

I am using the right version of unity.
It’s not the fact that it’s not uploading. I can’t find the “my creations”

Yeah, if you’re on the wrong version, it will upload it and act like everything is fine, but won’t appear in the VRChat client.

Does it show up in the VRChat website under Avatars? VRChat - Home