Data access issue

Im trying to access a web location through power query/power bi. I have a url and the first time I put it in it asked me the access method, ie windows account or organization account. Unfortunately I put in the wrong method and it is denying me access. Now when I try again with the same url it does not ask me the access method it just goes straight to access denied. How do I get it to ask that question again so I can change the method. Is there some sort of cache that needs to be cleared?