How thoroughly marvellous! Have a blog for 5 minutes and the issues start.
I re-began this just as a massive global botnet attack started on WordPress sites, using brute-force to try to break into admin accounts.
The last 5 days have been lost as I worked out why I couldn’t log in at all (the hosting company’s temporary security measure), then deleted the admin account (and created a new one with a different name) and downgraded myself from an administrator to have less powerful user rights. But now I’m back online and can post again. With login attempt tracking installed, captchas needed to do most anything and everything up-to-date software-wise.
What a tedious waste of time and energy, and an unnecessary distraction. Not just for me, but probably for millions of other WordPress site owners and users worldwide.