Are you a DoD customer that needs access to an application or DCMA resource?
For all DoD 365-J Tenant users (most 4th estate organizations), please contact your DCMA representative to provide access to those resources.
For all users that have a DoD email address that is not @mail.mil. (e.g. @us.af.mil or @army.mil), you must request guest access.
If you have successfully accessed the SPO link you are not set up as a guest on the DoD 365-J tenant. Contact your DCMA representative to be granted to any DCMA resources that you are trying to access.