hi, before upgraded to E4, i was using tplink archer c1200. and my Hikvision cctv was working perfectly through c1200. however after upgraded to E4 my Hikvision cctv cannot connect to internet, it shown the device is offline and no internect connection. may i know does E4 support cctv plugin or i need to configure the setting?

many thanks in advance if anyone can help me to settle ths problem.

currently my setting is using archer c1200 as modem, E4 as Access Point in order to improve my house wifi coverage. my doubt is will it affect the internet connection speed? but cctv is working as normal now as i connect it to c1200