@MR.S 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 our...

@CAFEIFTAR Thank you for your post. Please refer to the Installation Guide—there is a detailed walk-through.Installation Guide Option 2: Controller mode.

@AlexLite Thank you for your post. When the switch disconnects, please observe the port LEDs and the SYS LED—are they solid or flashing? Kindly collect the device info for analysis. If the SYS LED...

@Alymperis Thank you for your post. We do not offer an NVR with dual NICs. For your requirement, we recommend adding a switch to achieve network isolation.

@Vandark25 Thank you for your post. You must first upgrade the firmware to V1.3.0 before you can upgrade to V1.4.0 or any newer release; this is stated in the V1.4.0 release notes.Firmware V1.3.0 is...

@DanielAR Please check the latest firmware below. If it hasn’t been posted on your region’s official site yet, we recommend downloading it from the global website.