Its possible to bypass the MFA setup block with the new "Baseline policy: End user protection" policy. If you click "https://login.microsoftonline.com/common/reprocess?ctx=rQIIAYWSvW_TQADF43zRlBaqToipSExISexz7NZBlWjz0bjNnZM0TnAGosQ5J3bis-tcksYjEoixcyUWxo4gIaj4A1DFUDEwVDCAGBATQh1YkEjEwsYbnt7whif93p0Ql-DSt9m_EuNzj7OGwcV1PE__yFtdXLn78m37xdcH8qPLi8eBT28-nzC3epS6w3Qy6ToebQ0SjmGYOk7ojp0ctEjHJN1XDHPOMN8Y5jgYwSSu7p8EhyIvSiIviBsiz6UkAWxICQ3IE2ip04alUlRv9JHJsrCqTYrVLgsBpMrOrol8ZCNfFlB10NPsnKBVy5wGyhT6sg-nLKtkZb9YHdgo26cw2zAhQH3N76caVchfBK8rWyPaA3NzPNPHP4Mxw_HspusM6XHoPaO4mMidjEMI1mliXsOEmnqLmg4peY6LPWri4WbWGBtqvGATRKSMKuTrci1THgGwHuf3YKpYrrQ3fH86wKO9sboPAHsgFOsTo88rJDNGE8leBxhmpENhV6KVNtzd9rw8l7X0kVezO6DUzZn50v4A1QG0WlqnWRR3tohT3YpDLcOLtRKetA8s2ETD2tQ2BdBSOEXjDC8_HgkA5tyKTe8jC6CStq25-vNQdAbCdshZ6NpsPzE7a67nGOYAfwndtI0WxUN6b9ZwRxR7esubc0sQ_zzMfA8vsaH0wsLiSuBGYC3wK8w8i8z4hyPLeoCtFJ8eXL573WwGziLJnAUyXanQL2YPawa_Xe76CMj9pEp4Lq9x7Y5UwvKkXuhlSWoTpLmjKHMUjf6IBp9cYU5j_3_Pw6XlhcBqLPbxKjz9_fND4Q81&skipmfaregistration=1" box it will successfully log you into the Office 365 portal without requiring MFA setup, or blocking access.