So, a few years ago, I bought a mini access point in Japan for personal use. Back then, I didn't cared about security so I left the SSID unprotected but would love to enable a password (WPA2) so that my neighbours won't use my wifi. The only problem is that the manual is in Japanese thus I do not understand anything. Below are links for the access point and its manual.
http://logitec.co.jp/products/wlan/lanw150nap/index.php - AP info
https://www.logitec.co.jp/MANUAL/lanw150nap_um_v01.pdf - Manual
The problem i'm having is that I can't access the UI to enable the password. I have set my PC's IP to 192.168.2.101 and the subnet mask to 255.255.255.0 and tried entering https://192.168.2.200/ into Microsoft Edge and nothing happens. If I'm not mistaken, that's what the manual says. Anyone who has similar or the same product please help me or anyone who is an expert in access points please help.
Thanks in advance.