@NetworkInPlux ER605 won't use IPSec VPN as the WAN. So clients in LOCATION B will try to get Intenret through the"Untrust LAN", that's not correct. You can try L2TP LAN-to-LAN connection on these...

@zeropoint46 I'm using Windows version software controller and I did not see cloud service issue recently. In normal case the cloud service only require Internet access. However, just in case, please...

@EthanHyad Yep I can confirm the new firmware won't have this issue.

@hamad12a It can work like a network card, does not mean it can be your computer's network card...

@EthanHyad I saw this issue many times. It happens because your CPE210 is running an old firmware. Today no web browser can work with that old firmware. Tplink update the firmware around 2019, when...

Wow I did not expect so quick response... Anyway @byyonic if you get a solution from tplink, it will be good to share the experience here