Troubleshooting
Fix: Telegram Userbot 2FA Error
How to fix "Telegram Userbot 2FA Error". Step-by-step troubleshooting guide with solutions.
2FA password rejected during userbot auth. Either typo, recently changed password, or Telegram's SMS code flow issue.
Confirm the symptoms
- "PASSWORD_HASH_INVALID" or "PASSWORD_INVALID".
30-second quick fix
- Re-enter password carefully.
- If you forgot it, reset via Telegram's recovery flow.
Root causes
1. Typo
- Retry.
2. Password was recently changed
New password not synced everywhere.
- Wait and retry.
3. Forgotten password
- Reset via Telegram (will require email recovery).
Detailed resolution
- 1
Confirm password
Open Telegram → Settings → Privacy → Two-Step Verification.
- 2
Retry in BotWave
Expected result
Authentication completes.
Frequently asked questions
Will I lose chats if I reset 2FA?
No, 2FA reset doesn't affect message data.
Still stuck?
Open a support ticket from the dashboard and we will look at your session logs directly.
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