Unable to log into Office 365

I am trying today to log into Office 365. The browser tries and tries and what is below shows up on the address bar. Can anyone help please?

Quentin

https://ccs.login.microsoftonline.com/ccs/common/oauth2/authorize?client_id=00000002-0000-0ff1-ce00-000000000000&redirect_uri=https%3A%2F%2Foutlook.office.com%2Fmail%2F&resource=00000002-0000-0ff1-ce00-000000000000&response_mode=form_post&response_type=code+id_token&scope=openid&msafed=0&client-request-id=20ce24d5-d544-44d1-8dba-f79916bca1be&protectedtoken=true&tokenenvelope=true&provenance=false&nonce=637015671925957944.d04f63fa-c1f9-4a37-a8e1-abf6ec2f4389&state=DcsxDoAgDEBR0NGzIBQKpYPxCJ6hIE1M9P6rDO9v3xpj1mmZbJgxVBIFyIWAY-ZMjLjfAbUkFddB2aEkclIHOGlaRo-KqbKd7-Y_eV5_tuuAHw

@pquentinj,
Can you open your Shields panel when on the login page for Microsoft and change the cookies setting to Allow all cookies and then try to authenticate again?