If the above steps fail, the issue is almost certainly a "Device Lock."
The error on IPTV Smarters Pro is a common issue faced by iptv smarters pro lg authorization failed for above host
| Cause | Explanation | |-------|-------------| | | LG’s webOS version of Smarters Pro lags behind Android. An old app may not support new server security protocols (TLS 1.3). | | Wrong URL Format | Missing http:// or https:// , or including extra spaces or a trailing slash. | | Server Port Blocked | Your ISP or network is blocking the specific port (e.g., 8080, 25461) used by the host URL. | | Expired or Frozen DNS | The host domain name isn’t resolving correctly on LG’s network stack. | | Provider Restriction | Your IPTV provider blocks connections from LG’s user-agent or requires a "MAC address" login (which Smarters Pro does not use on LG). | If the above steps fail, the issue is
LG’s app store often has outdated builds. | | Server Port Blocked | Your ISP
How to Fix "IPTV Smarters Pro LG Authorization Failed for Above Host" Error
"I get 'Authorization failed for above host' on LG Smarters Pro. Can you whitelist my LG TV's user-agent or provide an alternate host URL that works with webOS?"
On LG Smarters Pro, there are two login methods:
