Please refer to this thread and check if it can help you.

The V3 version adds cloud services including cloud account management, online upgrade and TP-Link DDNS etc. Please find the link below for more details: http://www.tp-link.com/en/faq-1368.html

dcortecchia wrote I'm experiencing the same issue with a Dell XPS 13 9360 with Killer adapter, and Archer D7 with firmware Archer D7(EU)_V1_160216. I think a new firmware version could help solve the...

wirelessgeek wrote tplink, I have since been able to narrow down my tp-link c7 crash to my Acer Aspire S13 S5-371T-56KX laptop connecting to the wireless network. It has Qualcomm Atheros QCA61x4A...

dide wrote I have the same problem: my Dell XPS 15 with Killer wifi card is causing my TP-Link c7 v2 router to crash. The beta firmware is intended for US devices, but I am from EU so the hardware...

The link you share is a method to configure the router as a wired AP, not a wireless one. Please follow the FAQ link here to re-configure your C7. http://www.tp-link.com/en/faq-440.html And pay...