- Open Settings → Check YouTube Channels.
- Look at the authenticated channel name and channel ID for the account row.
- If that channel is not the one you intended, reconnect the Google account and choose the correct YouTube identity.
- Only investigate routing after channel identity is correct.
The label you gave an account inside Cliprr does not change which YouTube channel the Google OAuth authorization belongs to.
Normal path
Use Connect in Cliprr, complete the official provider authorization, return to Cliprr, then run Test Connection.
If it still fails
The external provider app may be missing a client configuration, callback URL, publishing permission, or approval. For callback URLs, use the value shown by your current Cliprr version instead of a stale port copied from an older guide.
A successful connection can still offer Draft Upload without Direct Post. Capability/approval is separate from basic account connection.