Home / macos-help / Chrome Sync Not Working After Clearing Cache: Fixes - Fixing Cloudflare 522 Errors Caused by Server Resource Exhaustion-Fix DNS Probe Finished NXDOMAIN on Router: Step-by-Step

Chrome Sync Not Working After Clearing Cache: Fixes - Fixing Cloudflare 522 Errors Caused by Server Resource Exhaustion-Fix DNS Probe Finished NXDOMAIN on Router: Step-by-Step

Updated 2026-07-28 10:39:19macos-help

Chrome Sync Not Working After Clearing Cache: Fixes - Fixing Cloudflare 522 Errors Caused by Server Resource Exhaustion-Fix DNS Probe Finished NXDOMAIN on Router: Step-by-Step

Prepare

Execute

Validate

Document

Operational follow-up

Record the exact option, command, or setting that changed the result.
Keep a rollback note if the workflow affects shared files or team settings.

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