@mr_goonf Hi, thanks for posting question here. I am confusing about your issue with UPnP or port forwarding actually. If possible, please share the detailed issues again in English, then I can...

@Shani0990 Hi, thanks for posting question on our community. Most TP-Link Archer Router supports OpenVPN/PPTP/L2TP over IPsec. You may refer to the below pages to find all router models that support...

@Egg76 Hi，thanks for posting question on our community. For better performance, it is not suggested to do so. It is suggested to follow the Overview on the official website to install the router

@ema_manu Hi, you may check if the device has a static IP. If the device can connect to the MR500 properly, you may check your AP.

@decoherent Hi, thanks for posting question here. To assist you efficiently, I've forwarded your case to the TP-Link support engineers who will contact you with your registered email address later....

@Maciej Hi, can I confirm again, how you found the issue, which caused you to check the system log?