Exchange Online outage causes email delays, 'Server busy' errors - BleepingComputer
BleepingComputer is reporting on the story above. It caught our attention because it may affect readers checking their internet or a specific service on SpeedTestTools right now.
Many people rely on workplace or school email powered by Microsoft without even realizing it. When a massive platform like this runs into trouble, messages get stuck in your outbox, incoming notes vanish into a holding pattern, and confusing alerts pop up. It can quickly bring your day to a halt and make you suspect your home Wi-Fi is failing, even though your local setup is completely fine.
If your messages will not go through, hold off on restarting your router or changing your account settings. Open a few normal web pages to see if your internet is working properly. If browsing seems normal, the issue is with the mail provider rather than your connection. Avoid pressing send over and over, as this can clutter your outbox and fire off multiple copies once the network recovers.
Your best move is to switch to a phone call or chat app for urgent tasks and let the service technicians clear the backlog.
- Run a quick speed test — get concrete numbers before assuming it's your ISP.
- Open the Down Detector board to see which major services are actually having issues right now.
- If numbers look off, walk through the Fix-My-Internet checklist — most issues clear in the first two steps.