Hi All,
As per Microsoft :-
"If the same user and device are targeted for both MDM and MAM, the MDM policy will be applied to devices joined to Azure AD. For personal devices that are workplace-joined (that is, added by using Settings> Email & accounts> Add a work or school account), the MAM-only policy will be preferred but it's possible to upgrade the device management to MDM in Settings. Windows Home edition only supports WIP for MAM-only; upgrading to MDM policy on Home edition will revoke WIP-protected data access."
A
I registered window 10 Home through Settings > Email & accounts > Add a work or school account and MAM-only policy applied. I only able to login in office.com when I unchecked allControl user access enforcement to block or grant access in conditional access which are :-