Do you have more than one TargetSolutions account? We have a tool that will allow you to login from any of the sites with a single username and password, and quickly access whichever account you would like.
To make this happen, each of your accounts needs to have been upgraded, meaning either your e-mail has been validated or you have verified that your username is unique system wide. Once that is completed, e-mail your account manager with the name of every site in which you have an account. Make sure to designate which site will be your primary account. The username and password used to access your primary site will become the only login information you will ever need to remember.
When the merge is finished, you can use your primary username and password to login from any of your sites. Use the menu in the upper left corner of the platform to switch between your accounts (see image below).