TL-AC5627-E78

TP-Link TL-AC5627-E78 DNS Resolution Error

TP-Link DNS Resolution Error EAP
95% fix rate

Cause

DNS query timeout exceeded 5-second threshold

Fix Steps

  1. Open router admin panel and navigate to DNS settings
  2. Change primary DNS to 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare)
  3. Set secondary DNS to 8.8.4.4 or 1.0.0.1
  4. Flush DNS cache: ipconfig /flushdns (Windows) or sudo dscacheutil -flushcache (Mac)

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