Why can't I get into my AT&T Yahoo email?

https://community.jungleworks.com/t/why-cant-i-get-into-my-at-t-yahoo-email/50336https://community.jungleworks.com/t/why-cant-i-get-into-my-at-t-yahoo-email/50336https://community.jungleworks.com/t/why-cant-i-get-into-my-at-t-yahoo-email/50336