I've had a Yahoo account for 8 years. Paid account.
Last week I got an error message;
Unusual Account Activity.
Contacted support, got nowhere, form letters, form responses, tech support from India. Nada.
3 days go by, account still doesn't work, support still sends support responses.
Finally a random support person said to delete all my e-mails and it might fix the problem. So because I want it work I go through and delete them all and what do you know, it works.
Support still has not contacted me, no contact from anyone really.
I'm ditching Yahoo now, I can't believe the awful support I got on a paid account. Horrible. I can see why Google is dominating now.