Fix Microsoft Store Sync Issues After a Failed Start - How to Fix DNS_PROBE_FINISHED_NXDOMAIN in Chrome Post-Update-Ubuntu apt update GPG error fix

Updated 2026-06-16 12:43:41cloud-software
Fix Microsoft Store Sync Issues After a Failed Start - How to Fix DNS_PROBE_FINISHED_NXDOMAIN in Chrome Post-Update-Ubuntu apt update GPG error fix
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.