I've already running 2 other DAP-2360 in my home network and now trying to connect another AP.
The 2360 has the latest firmware and I was able to connect/configure with my notebook.
Prior to the f/w, I've been resetting the box completely, with login: admin/blank.
Then I opened the basic settings to choose "get IP from DHCP" (from my Fritz 7490 router) and was able to SAVE this setting.
Then I directly confirmed again with "SAVE config" from the top level navigation.
After 60s, I entered the GUI again and this setting has not been saved (it was static IP again). Why?