Windows 10: odd email address in Yahoo mail address bar

When I attempt to open my Yahoo email the address bar displays a long string of coded letters and symbols afterhttps://yahoo.com. Can that indicate a hacked account or is it normal. When I click on the lock presiding the address the info displayed states the certification is legitimate. I cannot seem to get any help via Yahoo help/support without an excessive extra cost. Can anyone offer advise, please?

:)

 

Win10 Mail - where's the address book?

That’s now the People app.
If you know the contact's name or email address & they’re listed in the People app, you can start typing the first few letters of their name or email address and Mail for Windows 10 will suggest matching contacts.

 

Additional email addresses

You are talking about two totally different things, contacts versus predictive text input in mail client.

In most email clients, like Windows Mail, when you start typing an address in TO, CC or BCC fields, the client does not pick the addresses suggested from your contacts. Instead, it suggests addresses you have sent email earlier, or addresses of those who have sent email to you.

If I now sent you an email, and you replied to it, next time when you write an email to someone whose address starts with K, my email address would be one of the suggested to you although I am not in your contacts.

 

Live Mail 'From' address list not showing Yahoo email addresses - but shows all others.

None of the Yahoo email addresses that are in Live Mail POP/SMTP

settings are showing on the From address list.

All are correctly set up.

Via Windows Live Mail, I can receive email from all of my Yahoo addresses,

and I can also do Reply and Send with any Yahoo emails I have received.

But none of my Yahoo addresses are showing up in my Live Mail's 'From' drop list,

so I cannot send from my Yahoo addresses when writing new emails.

See attached screenshot (below) to see what I mean.





I use a PC and Windows 8.1

I also ask for windows live mail help. But they didn't respond me back with an appropriate solution.

I appreciate any help that can be offered here.

Thanks & Regards.