How do I access Web Ui's through HA Cloud?

Hi everyone,

I have a problem where I can get into HA Cloud via either the bookmarked link or through the Android app (the app has an annoying habit of not connecting but if I open the url field, and then try again it often works), anyway, neither option successfull opens a Web Ui from inside an addon. It tries for a while and then times out.

I can access any addon from the sidebar, but none where I have to open the addon and select ‘Open Web UI’. Hoping this is just a setting issue on my end.

Thanks!