I can't login to my Tumblr account / redirecting to Yahoo.

There are two ways to solve this issue:

1. Go to Tumblr support and click on Contact Support -  https://www.tumblr.com/support
2. In the Tumblr ticket - choose Trouble Logging In in the drop-down menu
3. In the details field, write - My Tumblr account is redirecting to yahoo
Provide the following information: Tumblr URL, Username and password, then send ticket
4. Open the Email Inbox Url associated with your Tumblr (Yopmail) and wait for the email from Tumblr. Tumblr support will send a password reset link

OR

1. Go to Tumblr.com and click on Forgot password
2. Enter your Tumblr username and request for a password reset
3. Open the Email Inbox Url associated with your Tumblr, (Yopmail) and wait for the email from Tumblr. Tumblr support will send a password reset link
4. Reset the member's password
5 Reset your password using the link.