Microsoft says that its Outlook email service, the Teams teleconferencing app and the 365 subscription-based Office suite are all down.
Downdetecor, a site that monitors online disruptions, shows that people began reporting the outages at around 11 a.m. Eastern time on Thursday.
The Washington State-based tech giant confirmed that it “identified a potential memory management issue which may be responsible for causing impact.”
“We’re obtaining memory dumps and logs from Outlook client telemetry data for analysis to determine our next steps,” the company said.
As of 1 p.m. Eastern time, the number of outages reported on Downdetector had decreased.
“We’re investigating an issue currently impacting a limited number of users accessing some of our services,” a Microsoft spokesperson told The Post.
The company is urging its customers to check the @MSFT365Status account on X for updates.