Fix 'port already allocated' Error in Docker Compose - Chrome Sync Stuck: Waiting for Sync Fix-How to Fix Windows Defender Permission Denied Error

Updated 2026-07-28 04:26:24browser-issues
Fix 'port already allocated' Error in Docker Compose - Chrome Sync Stuck: Waiting for Sync Fix-How to Fix Windows Defender Permission Denied Error
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

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.