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How to Fix SMART-TV Error SMA-11490

Device: smart-tv Code: SMA-11490 Read time: ~1 min

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Meaning

smart-tv error SMA-11490 typically appears when update dependencies are misconfigured or locked. In practice, SMA-11490 on smart-tv usually means a dependency chain failed: configuration, runtime services, permissions, network, or cached state no longer match expectations. Most fixes work best when applied in order: stabilize the baseline, isolate the trigger, then apply one corrective action at a time and verify the result.

Common Causes

  • update dependency mismatch
  • Corrupted system component
  • Permissions or policy conflict

Quick Fix

Quick path for SMA-11490: - Sign out/in of the affected app, then retry. - Check for TV firmware update and install once, then reboot. - Avoid updating during unstable power/network. - Power cycle the TV (unplug 60 seconds), then retry. - Restart router/modem and re-test streaming/app access. - Confirm the TV date/time is correct (wrong time can break DRM/logins). - Check storage space on the TV; delete unused apps if storage is low.

Common Scenarios

  • Error appears during update workflow after update.
  • Issue repeats after restart when background services load.
  • Failure is isolated to admin-level operations.
  • The issue appears right after a system update while applying package changes for SMA-11490.
  • The error is triggered only for administrator actions and service startup flow on smart-tv.
  • The failure repeats after reboot because dependency files are still locked by another process.

Advanced Fix

If it persists: - As a last resort: factory reset the TV (note accounts and settings). - Reset network settings on the TV, then reconnect to Wi‑Fi/Ethernet. - Disable VPN/Proxy/DNS filters on the router temporarily and re-test. - Turn off HDMI‑CEC temporarily if HDMI devices trigger UI issues. - Run the TV built-in device care/diagnostics if available. Verification: - Re-test the same content/app twice after a fix. - Reboot once and re-test to confirm the fix is stable.

User Reports

  • [MEDIUM] smart-tv users resolved it after clearing pending update cache.
  • [MEDIUM] Issue disappeared when conflicting startup utility was disabled.
  • [LOW] smart-tv user restored normal updates after running DISM and restart sequence.
  • [MEDIUM] Issue reproduced during install pipeline, then fixed after permissions reset for system folders.
  • [HIGH] Error cleared after disabling conflicting third-party service and re-running setup.

FAQ

What does SMA-11490 mean on smart-tv?

SMA-11490 indicates an execution conflict during a critical update operation.

Can I fix SMA-11490 without reinstalling?

Yes. Most cases are solved with restart, integrity checks, and dependency reset.

Can I ignore SMA-11490 on smart-tv?

No. Ignoring SMA-11490 can block updates or degrade system stability. Apply the quick fix first, then advanced steps if needed.

How long does it take to fix SMA-11490?

Typical recovery takes 10-30 minutes. Deep repair scenarios can require up to one hour including reboot and validation.

Common Fixes

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