… "As elevated error rates persist, we're actively evaluating additional mitigation options, including optimizing how service requests are processed to further stabilize the service." While the company has yet to share what regions are affected, it confirmed the issue around 5 AM ET and classified it… …
… Download Now Related Articles: Microsoft still working to fix Exchange Online mailbox access issues Microsoft Exchange Online service change causes email access issues Microsoft says Outlook.com outage is causing sign‑in failures Microsoft investigates Office Apps, Teams file access issues Microsof… …
Microsoft 365 outage affects Teams, SharePoint and other services By Mayank Parmar July 23, 2026 11:34 AM Update 7/23/26 2:15 PM ET: Article updated with new information from the latest status update, where Microsoft is testing a new mitigation to bring services back online. …
… Get the whitepaper Related Articles: Microsoft 365 outage affects Teams, SharePoint and other services Microsoft fixes outage affecting MFA setup, MySignIn service Microsoft warns of surge in ACR Stealer attacks on customers Hackers hijack hotel Wi-Fi DNS to steal Microsoft 365 accounts Microsoft w… …
… In a subsequent update, the company revealed that "initial analysis indicates a potential cross-service issue impacting Office for the web experiences." Microsoft has also tagged this ongoing outage as an incident, a term commonly used for critical service issues involving noticeable user impact. …
… The outage also affects the OpenAI API, with as many as 12 API endpoints listed as having issues on the company's status page. Update 1: ChatGPT has fully recovered and is back online as of 6 AM ET. The outage affected ChatGPT and API services for almost 50 minutes. …
… Get the report Related Articles: Anthropic confirms Claude is down worldwide Microsoft blames massive Microsoft 365 outage on maintenance bug Microsoft 365 outage affects Teams, SharePoint and other services AsyncAPI npm packages infected with credential-stealing malware Windows Server 2022 reaches… …
… Get the whitepaper Related Articles: ChatGPT share links abused to host fake outage pages to deliver malware Use Claude AI to become an Excel pro with this $20 course bundle OpenAI confirms ChatGPT is down worldwide Microsoft blames massive Microsoft 365 outage on maintenance bug Microsoft 365 outa… …
… OpenAI says it has identified that users are running into login issues across the impacted services, and that it is "working on implementing a mitigation." The outage also affects the OpenAI API, with as many as 12 API endpoints listed as having issues on the company's status page. …
… According to reports on social media and Microsoft's support site , users began seeing "Threat service has stopped. …
