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APP_TAGGING_INITIALIZATION_FAILED
Application tagging initialization failure for APP_TAGGING_INITIALIZATION_FAILED
APP_TAGGING_INITIALIZATION_FAILED is bug check code 0x0000010A.
This startup bug check points at OS infrastructure that tags or classifies applications for policy, compatibility, telemetry, or lifecycle decisions. It is not a normal application crash after the desktop is running.
How to read it in a dump
- Check the boot/session phase and any nested status code.
- Policy, registry, package, or compatibility data can be more relevant than a foreground process.
- The stack should decide which app-tagging component failed.
What to check
- Check recent OS updates, app-compatibility policy changes, and registry corruption.
- Compare Safe Mode behavior if the system can boot.
- Preserve event logs and dump data because the underlying status is the key clue.
References
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