Thank you!
Ok, so I have wiped Zuver - however Zuver won’t let me use ns1.box.hostname.com / ns2.box.hostname.com as my custom name servers unless I have 'Domain Name Child Name Servers for hostname.com setup. So I have done that, along with office.hostname.com and box.hostname.com - not sure if I need to do those last two as well.
Today I reloaded the office droplet to start again. Because part of me was thinking maybe it was the webserver as well. I couldn’t ping office.hostname.com, although that probably means it’s DNS.
I’m wondering if all my problems are due to the fact I am trying to do this using two subdomains of hostname.com (registered with Zuver) - i.e mail on box.hostname.com and collabora on office.hostname.com?
Thanks for all your help so far @pupsncats - I think I might have missed you today (timezone and all that) - maybe we can catch up through the week or next weekend.
… I’ve got three other websites running on DO / other registrars, a radio streaming server, and a radio scheduling server and yet this simple server that just needs to “be there” and nothing more really, and it just won’t. </mini-rant>