Why can't I bind WeChat in Tik Tok?

It may be because your WeChat authorized another account, which made it impossible to authorize the binding. I suggest you check whether Tik Tok and WeChat have registered the same mobile phone number before authorizing WeChat binding.

The specific steps of Tik Tok WeChat authorization are as follows:

Tik Tok version: 22.8.0

1. Open Tik Tok and find me.

2. Open it and look at the third one in the upper right corner.

3. Find the settings in the menu bar that appears, and then click Open.

4. Click Accounts and Security on the Settings page.

5. Then click the third-party account binding.

6. Here we need to bind WeChat, and then click WeChat bind.