@Kevin_Z Thanks for helping me updating my Archer C80 router with beta firmware to fix all the issue related to DNS and DHCP. After applying the new firmware and the beta firmware in Archer C80,...

@Kevin_Z I can confirm that all the issue I was facing are resolved after applying this beta firmware. Note : I am not using WDS, but I have tried after upgrading with beta firmware, it looks like...

@Fernando2112 Sure

@Kevin_Z Thanks for your help. Leeland from support team contacted me over email.

@Kevin_Z I have encountered with bug after this update on my Archer C80 (HW v1). I have explained it here Getting issue after firmware update on Archer C80 (v1.0) v1.12.0 Build 221010...

Update : Issue confirmed by TP-Link support, fix will be pushed via new update. Today I saw a update in my Archer C80, and I installed the update, now the firmware version is v1.12.0 Build 221010...