I am sorry to hear you are not happy. However, self-hosting is self-managed so while I can't speak for what happened in the past, I can tell you that your server configuration is your responsibility to manage but as my colleague and I stated, we will provide you with what may be impacting you, it is up to yourself to actually check and resolve those items.
Glad to hear it's working. What browser were you previously trying in? Did you have any plugins installed?