What browser to use with monetizer?

[ChrisBa]

Odd question and I'm not sure if it's been covered, I did a few searches but couldn't find anything.

I've tried Chrome, IE, Edge, Firefox from both my Mac and my Windows laptop but I'm not able to login to monetizer (yes, I am using the right username and password), however on my phone I am able to login.

Anyone else experience this? What browser does everyone use