Unable To Access One Of My Linked-in Accounts

I have TWO linked in accounts...one personal and one for business and a totally separate email address for each one.  Many professional people are finding my business account and are reqeusting a connection to me.  However, I am NOT able to login to my business account because it keeps telling me there is another account with that name.   It won't accept any password that I give it when I try to login.  What do I need to do to reset that password so I can access the business Linkedin Account?