Hi @YerniSunilKumar Boddu ,Welcome to Microsoft Q&A,
- Make sure that no filters are preventing the errors from showing up. Open the Error List window, and check the filters (they’re at the top of the Error List window).
- Set “Show:” to “Build + IntelliSense” to ensure all types of errors are displayed.
- Sometimes simply restarting Visual Studio can clear up minor UI glitches.
- If the issue persists, try resetting all Visual Studio settings to default:
- Tools > Import and Export Settings > Reset all settings
- Choose the option to “Reset all settings to default”, then restart Visual Studio.
If none of these steps resolve the issue, it might be a bug. You can try repairing Visual Studio via Control Panel > Programs > Visual Studio (select Repair).
Best Regards,
Jiale
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