Server crash paralyzes Microsoft services worldwide

Over 1 lakh users reported Outlook problems on the tracking website Downdetector. The technical breakdown also disrupted vital connectors used by popular AI platforms from OpenAI and Anthropic.

Microsoft stated that engineers are aggressively pursuing all pathways to reduce the impact. The tech giant is sharing regular updates with administrators through its official admin center.

In a recent update, Microsoft blamed the incident on numerous servers becoming unexpectedly unavailable. However, the company did not explain the exact reason behind the sudden server failure.

Engineers continue to investigate the root cause of the widespread disruption. Meanwhile, Microsoft posted updates on social media platform X for users unable to open the admin center.

The company explained that its infrastructure is currently experiencing elevated network loads. Consequently, teams are redistributing connection traffic across global servers to balance the heavy system strain.

Technicians paused all software deployments and moved traffic off the affected systems. They are also actively restarting the impacted servers to restore normal operations as quickly as possible.

Microsoft confirmed that the outage also disrupted its Defender XDR security system. Earlier today, the company had resolved a separate Teams connectivity issue affecting users across North America.

Following that fix, officials warned that service connectivity issues might spread to other global regions. This incident marks another major setback for the company’s online productivity suite.

In September, Microsoft endured a days-long outage that locked users out of Microsoft 365. Back then, the company blamed a core authentication configuration error for blocking user access.