Unable to access email after accounts unlinked

Yet another frustrated Outlook user that can't access two accounts!

I've had three hotmail addresses linked for years, so haven't used a password for anything but my primary account in some time. Now they have been unlinked and I can't get into them. I've tried the online verification form so often they have locked that option and suggested I create a new account. I've sent messages to Microsoft support three times, but they send back vague messages with links to a blog to explain why they are unlinking account. I tried livechat, but the chap couldn't help me, and directed me here as a last resort. I didn't know about this forum, so hello everyone!

I need urgently to access my other two accounts, they are both used for business and I've been locked out for 3 days now and I think I'm turning grey. I just need to reset the passwords but all avenues have failed for me.

Please, please help

Thanks

 

A.S.