Thousands of Canadians reported issues with office email software on Monday, April 27, 2026, according to outage tracking website Downdetector. The problems began in the afternoon and continued into the evening, with users complaining of inability to send or receive emails, login failures, and slow performance.
The disruptions affected businesses and individuals across the country, with major cities such as Toronto, Vancouver, Montreal, and Calgary seeing a high volume of complaints. Many users took to social media to express frustration, with some reporting that they were unable to access their work emails for hours.
Downdetector recorded a spike in reports around 3:00 PM EDT, peaking at over 10,000 incidents by 7:00 PM. The cause of the outage remains unclear, and the company behind the software has not yet issued an official statement.
Impact on Productivity
The outage caused significant disruptions to daily operations for many organizations. Employees relying on email for communication and collaboration found themselves unable to complete tasks, leading to delays in projects and client communications. Some businesses resorted to alternative communication tools such as Slack or Microsoft Teams to maintain workflow.
User Reactions
Users expressed frustration on social media platforms, with many calling for better reliability from the service provider. One user tweeted, "I can't believe this is happening again. My entire day is ruined because I can't access my emails." Another wrote, "This is the third outage this year. It's unacceptable for a service we pay for."
Despite the widespread issues, some users reported that the service was gradually restored by late evening. However, no official update has been provided regarding the root cause or expected resolution time.
Previous Outages
This is not the first time the email service has experienced a major outage. In February 2026, a similar disruption affected thousands of users in North America, lasting several hours. The company had attributed that incident to a server configuration error.
As of now, users are advised to check Downdetector for updates and consider alternative communication methods until the issue is fully resolved.
