Fixing 'kubectl apply' Forbidden and Namespace Not Found Errors - How to Fix Cloudflare Error 521 (Web Server Is Down)-Windows Defender Locked File During Scan: How to Fix

Extra verification checklist

• Restart the affected app after changing permissions or configuration files.
• Test the same workflow in a clean browser profile or a temporary user account.
• Compare the result on another network if the error may be connection related.