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Microsoft Teams outage causes connection issues, message delays

ID: 15ac3cf8-c238-582e-9dfd-ffcf0620eca3

STIX ID: report--15ac3cf8-c238-582e-9dfd-ffcf0620eca3

Feed Name: Bleeping Computer

Date Published: 2024-01-26

Date Updated: 2026-04-20

Author: Sergiu Gatlan

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Microsoft reported a widespread Teams outage (TM710344) affecting users across North America, EMEA, and MEA, causing login failures, message delays, missing media, and other disruptions; telemetry pointed to a networking issue in database infrastructure, prompting regional failovers, with gradual improvement and full service restoration confirmed on Jan 27.

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