bug reportProductivity · Collaboration & MessagingstructuralNotificationsB2BMobile

Microsoft Teams Delays Notifications for Hours, Causing Missed Time-Critical Messages

Enterprise Teams users report that notifications for incoming messages are delivered hours late or not at all, causing them to miss urgent communications throughout the workday. The unreliability makes Teams unsuitable as a real-time communication tool in professional settings. Given the scale of Teams adoption, this represents a high-impact reliability defect.

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Problem descriptions, scores, analysis, and solution blueprints may be updated as new community data becomes available.