Hi guys,
I just installed the HA on a Raspberrypi 4B. When I went to the add-on store to install HACS, I found there was nothing on the page. I tried to add a respository like https://github.com/hassio-addons/repository, and it prompted that the respository had already in the store.
I don’t know what it exactly happened, could somebody help me? 
BTW, I’m in china, so is it possible that it’s a network issue? though it made little difference when I used vpn 
“HACS” and the “Add-on” store are two different things. HACS is a “community” store whereas the other is provided by the HA developers.
but i can’t even find and install Terminal&SSH in the add-on store since the page is blank