Dear @trak55, Sorry to hear that you still have some issues with the ER605 V1. Your case is probably a different issue, to figure out the issue, the support engineer may need to check more details...

Dear @RockPaper, Sorry to hear that you have DHCP issues with your ER7212PC. From your issue description, I think the DHCP issue you encountered is the same as the issue TP-Link recently located. The...

Dear @entegra, The new firmware TL-SG3428(UN)_V2_2.0.9 Build 20221021 has Improved the performance of Ingress Bandwidth Control. And the current latest firmware is TL-SG3428(UN)_V2_2.0.10 Build...

Dear @Hemicrusher, The issue you reported sounds unusual. To better assist you, I've created a support ticket via your registered email address, and escalated it to our support engineer to look into...

Dear @dazmatic, The issue you reported is unusual. To better assist you, I've created a support ticket via your registered email address, and escalated it to our support engineer to look into the...

Dear @grzywek, I'd like to update the post with a solution here. TP-Link has released the official firmware 2.1.2 to fix the DHCP issues. ER605 V2_2.1.2 Official Firmware (Released on Feb 14th, 2023)...