Global Outlook and Teams outage also hit OpenAI and Anthropic connectors

TechnologyInternationalBioBioChileNov 12, 2026, 8:17 PMAI summary

Microsoft suffered a global outage of services including Outlook, Teams, Copilot and Microsoft 365, which began with access failures to Exchange Online mailboxes in the Americas and spread to other regions. Downdetector recorded a peak of 138,058 reports of Outlook problems near 1:00 p.m. ET. The disruption also affected connectors used by OpenAI's and Anthropic's AI services. Microsoft attributed the incident to servers that became "unexpectedly unavailable" under high load and reported a gradual recovery.

In 35 seconds

The outage began with access failures to Exchange Online mailboxes in the Americas and spread to other regions
Downdetector recorded a peak of 138,058 reports of Outlook failures near 1:00 p.m. ET
OpenAI was investigating broken Microsoft connectors and Anthropic reported an issue with an upstream provider

Read the full story at BioBioChile

IASummary generated by artificial intelligence from a story by BioBioChile. It may contain errors: the original source prevails.

Microsoft
Outlook
OpenAI
Anthropic
caída de servicios

Comments

Be respectful. Comments reported by several people are hidden until a moderator reviews them.

You do not need an account to read, only to comment. Sign in with a code sent to your email or with your Google account. We only show the name you choose, never your email.

Keep reading

Drone attacks in Colombia: 361 so far this year, one every 21 hours
Colombia has recorded 361 attacks with explosive-laden drones so far this year, roughly one every 21 hours, according to an opinion column published by El País of Cali. Cauca accounts for about 58% of the cases, with municipalities including Argelia, Suárez, El Tambo, Cajibío, Caloto and Inzá among those affected. Between January and September, 25 uniformed personnel were killed and more than 340 wounded. The text attributes the attacks to the ELN and dissident factions of the former FARC and calls for accelerating anti-drone systems.
TechnologyColombiaEl País (Cali)8:46 PMAI
Anthropic reserves up to 10% of its IPO for European retail investors, including Spain
Anthropic, developer of the Claude assistant, plans to debut on the Nasdaq on November 19 with an offering of 801 million new shares and 23.6 million existing shares, plus an option for another 123 million. At the top of the range of 78 dollars per share, the deal would reach 74 billion dollars and an initial market capitalization of 1.4 trillion. The company reserves up to 10% of the new shares for retail investors in several EU countries, including Spain, which would imply 6.25 billion dollars.
TechnologyInternationalExpansión7:08 PMAI
ACS targets AI assets to triple its value to 81 billion euros
ACS presented its strategic plan through 2030, under which it expects to double its size and raise its valuation to 81 billion euros, triple its current market capitalization. The Spanish group projects revenue of up to 86 billion euros, operating net profit of up to 2.4 billion and cumulative net operating cash flow of 11 billion. Of that cash flow, 5 billion will go to dividends and treasury shares, with a payout of up to 4.9 euros per share, and 6 billion will be allocated to toll roads, data centers and energy facilities.
TechnologyInternationalExpansión7:06 PMAI
IA Electoral reports 73% approval for De la Espriella in his first 100 days; Cifras y Conceptos puts him below 50%
IA Electoral reported 73% approval and 22.7% disapproval for President Abelardo de la Espriella as he completed his first 100 days in office, with 4.3% neutral responses. The platform clarified that it is a digital conversation analysis between August 7 and November 11, 2026, classified with artificial intelligence, and not a probabilistic survey. On the same day, November 12, Cifras y Conceptos presented a study with 2,628 face-to-face surveys in 52 municipalities that places his favorable image below 50%.
TechnologyColombiaPulzo7:01 PMAI

Global Outlook and Teams outage also hit OpenAI and Anthropic connectors

In 35 seconds

Comments

Keep reading

Drone attacks in Colombia: 361 so far this year, one every 21 hours

Anthropic reserves up to 10% of its IPO for European retail investors, including Spain

ACS targets AI assets to triple its value to 81 billion euros

IA Electoral reports 73% approval for De la Espriella in his first 100 days; Cifras y Conceptos puts him below 50%