Bug: Can't link Discord account

### Summary

When trying to link a Discord account with codebattle profile, it returns the error 


### Reproduction steps

```bash
1. Click "Sign Up"
2. Click "Sing Up with Discord"
```

### Expected result

Users Discord account is linked to his codebatlle account

### Actual result

Returns the error "PR_CONNECT_RESET_ERROR" 

### Browsers

Firefox

### OS

Windows