DL Desktop Client failure

I hadn’t played in a while. I see on discord “We’re Updating the Battle.net connection to power new in-game features. Link your account to stay connected and get 200 Discord Orbs!”

Then gives me the option to ‘Update Connection’ or ‘Remind me later’

So I go to install the desktop client and it fails. The solution is to create another Admin login? Sorry… Not happening. All of my 1000+ games are in this login. And there doesnt seem to be any other solution.

You have my email. I have Diablo 1(modern update to run on this machine), 2(Your updated version) and 3 and WoW. I have renewed interest in playing and need your rapid response.

Edit: Error Code BLZBNTBTS00000025

I don’t have your email, so I assume you think the Blizzard will come and reply, unfortunately that’s not much of a thing here.
You can try a Customer Support Ticket, but even that can be moot.
They would just redirect you to the support site, which I’m sure you’ve already checked.

You’re probably having an issue because the renewal process is routing through the Korea subdomain for Battlenet, but I’m not Korean nor based there. In fact I’m a native English speaker and in Sydney AU, and not even on VPN. I’d consider this routing issue concerning from an IT security perspective (I work in IT and work closely with cyber teams). If I’m not routed through en-AU/APAC, I should at least go via en-US.