iptv_error_log.txt — Error Reference Guide
$ iptv --diagnose --show-errors
Common IPTV Errors and Their Meanings
// error_reference · fix_guide · self_service_troubleshooting
ERR_CONNECTION_FAILED ERR_PLAYLIST_NOT_LOADED WARN_BUFFERING ERR_AUTH_INVALID ERR_STREAM_UNAVAILABLE WARN_APP_OUTDATED
// error_guide

Many iptv users face errors like "failed to connect to server", "playlist not loaded" or "buffering". Knowing what each message usually means helps you fix basic problems yourself, such as wrong login details, unstable internet or outdated app versions.

Error Reference Log
ERROR "Failed to connect to server"
// likely_cause
Server URL entered incorrectly — a missing character, wrong protocol (http vs https), or typing error in the address. Can also indicate that the server is temporarily offline for maintenance or that your subscription has expired.
// fix
Copy and paste your server URL from the original activation email rather than typing it manually. Check that your subscription is still active. Try again after 10 minutes in case of temporary server maintenance.
ERROR "Playlist not loaded" / "Empty channel list"
// likely_cause
The M3U playlist URL has expired or the username/password combination does not match. May also occur if the app is loading before your device has established a stable internet connection after startup.
// fix
Re-enter all three credentials — server URL, username and password — carefully from your activation email. Restart the app after re-entering. If the issue persists, contact support with your username to verify account status.
WARNING Buffering / Constant loading spinner
// likely_cause
Internet speed insufficient for the selected video quality. Wi-Fi interference causing packet loss. Multiple devices sharing bandwidth simultaneously. Occasionally caused by temporary server congestion during peak hours.
// fix
Lower video quality setting in the app. Move closer to the router or connect via Ethernet. Run a speed test to confirm actual throughput. Try switching to a different channel to check if the issue is stream-specific or network-wide.
ERROR "Authentication failed" / "Invalid credentials"
// likely_cause
Username or password entered with a typo, extra space, or incorrect capitalisation. Subscription may have expired. Login credentials may have been changed after a security event.
// fix
Copy credentials directly from email — never retype manually. Check for invisible spaces before or after the text. Verify subscription expiry date. Contact support if credentials appear correct but authentication still fails.
WARNING "Stream not available" / Black screen on specific channels
// likely_cause
The specific channel stream is temporarily offline at the source broadcaster. Geographic restriction applying to that specific channel. Channel may have been removed from the provider's catalogue.
// fix
Check if other channels work normally. If only one channel is affected, wait and try again later — temporary source outages usually resolve within hours. If multiple channels are affected, check your internet connection and app version.
INFO App version outdated / Features not working
// likely_cause
The IPTV player app has not been updated and its current version has compatibility issues with newer stream formats or EPG systems. Common after major app store update cycles.
// fix
Check for app updates in your device's app store and install the latest version. Restart the app after updating. If an update resolves previously working features, the outdated version was the root cause.

Building a Self-Service Troubleshooting Habit

The fastest path from an IPTV error to a working stream is a systematic approach rather than random troubleshooting. Most IPTV issues fall into one of three categories: credential problems, connection problems, or app problems. Identifying which category applies to your situation immediately narrows the potential solutions from dozens to two or three.

The First-Response Checklist

When any IPTV error appears, run through this sequence before contacting support. First, confirm your internet is working by loading a webpage or running a speed test. Second, restart the IPTV app completely — not just navigate to a different screen, but close and relaunch. Third, check that your subscription is active. Fourth, verify your login credentials by copy-pasting from the original email. If the error persists after all four steps, you have a documented baseline to share with support that will accelerate their diagnosis significantly.

When to Contact Support

Contact your IPTV provider's support team when the error persists after the first-response checklist, when multiple channels are simultaneously unavailable despite working internet, or when your credentials are confirmed correct but authentication still fails. Providing your username, the specific error message, the device you are using, and a brief description of what you have already tried allows support to diagnose and resolve your issue in the first response rather than through multiple back-and-forth exchanges.