Why can't I change my password in Tumblr?

I can't change my password for Tumblr.?

• I got a security warning from Tumblr saying there was suspicious behaviour on detected on my account and to keep it safe I should change my password. The email I use to sign in with (a yahoo account) cannot, for some reason, receive emails from anyone but yahoo itself and flickr. I tried everything yahoo's help page in order to receive emails from Tumblr so then I could change my password, but nothing.I can't change the email address I'm registered with on Tumblr to get emails to another address because the security warning just keeps appearing. I don't want to create a new account either, however when I did try the security warning came up again, so I don't know, I'm running out of ideas

• Answer:

  Can't you just go into your Tumblr settings and change your password there? I really don't know what to do- if your yahoo account wont let you get emails. Why can't you change your email on Tumblr, though? I would think that would work... To just use a different email and try there.