@Tournas Thank you so much for taking the time to post the issue on the TP-Link community! To better assist you, I've created a support ticket via your registered email address and escalated it to...

@Julian2111 Thank you for your post. Which specific pages—or types of pages—fail to load? Also, did the LAN-DNS issue appear only after the firmware upgrade, or did it exist on the previous version?...

@HellBent Thank you for your post. Could you let us know how you’re managing the device—Standalone or via an Omada Controller? Also, please make sure the connection between your PC and the router...

@Jack5100650 Thank you for your post. Which firmware version did you upgrade from to the current V2.3.1 that caused the WireGuard VPN speed drop?

@YuriyB Thank you for your post. Did this issue appear after a firmware upgrade? What was the previous firmware version? Have you tried updating to the latest V2.3.1 to see if the problem persists?...

@Ilia_Fiks May I know the exact models of the cameras you are managing? Also, a newer NVR firmware (V1.4.1) is available; you might want to upgrade and test again. If your regional website hasn’t...