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IPTV Invalid Login? Fix Login and Server Errors

2 min read · Updated October 6, 2026

Your first sign-in fails and the app says invalid login or authentication failed. Nearly always, it is a typing issue.

1. Copy, do not retype

Copy the server URL, username and password from our WhatsApp message and paste them. Retyping on a TV remote is where most errors begin.

2. Check the server URL

Include http:// or https:// and any port number (for example :8080) exactly as sent. A missing port is the most common cause.

3. Look for stray spaces

Pasting often adds a space at the end of the username or password. Delete it.

4. Check capital letters

Credentials are case-sensitive.

5. Use the right login type

Choose Xtream Codes API (not M3U link) if we sent a server, username and password.

6. Check your connection limit

If you are signed in on more devices than your plan allows, new logins can fail. Sign out of one.

7. Check the date and time

A wrong clock on a TV or stick can cause errors. Set automatic date and time.

8. Try another network

Test on your phone's data to see whether your home network is blocking it.

Still failing?

Send us a screenshot of the error on WhatsApp (blur the password). We will check your account at once. New to setup? Start with our device guides.

Ready for IPTV without the cable bill?

Message us on WhatsApp. We reply in English or Español, confirm your plan and set everything up with you.