Can't Login to My Themeforest Account after Logging into the 2nd Account I Manage

I manage two Envato accounts, one for myself, and one for a friend. Recently after logging in to my friends Envato account to download an older purchase to reinstall on her website, I can no longer login to my own Envato account.
When ever I click on “Login” the page automatically prefills the login and password for my friends account and logs into my friends account, I have no chance to enter my own login details its already logged into my friends Envato account. This is so annoying and has only just started happening last time I wanted to login to my own account.

Hi,

Welcome to Envato forum.
Account share is not allowed.

Have you tried with another browser? Clear browser cache and cookies and try again.

Thanks