Microsoft Teams Collaboration & Meetings

8 known error codes

0xCAA500E4 Easy Fix

Teams user identity context was not accepted for current tenant session.

0xCAA82EE2 Moderate

Teams network request timed out.

403 Easy Fix

Teams request denied by policy or permission scope.

504 Easy Fix

Teams gateway timeout during service request.

53003 Moderate

Sign-in blocked by Conditional Access policy.

CAA20003 Easy Fix

Teams authentication token could not be acquired.

CAA50024 Easy Fix

Teams sign-in challenge failed during account validation.

CAA70004 Moderate

Teams failed to connect securely to required services.