I've been noticing that both the desktop client and Outlook Web App (OWA) are really slow today, especially when loading and attaching files. I'm based in the EU, and it's been quite frustrating. Anyone else experiencing this?
5 Answers
Is it the classic Outlook client or the new web version that's slow for you? I’ve noticed issues with both.
I haven't had any issues on my end so far, but I'm definitely going to keep an eye on this thread. Have you tried restarting your client?
I'm facing major slowdowns with Outlook, Teams, and OneDrive too. No updates in the Health Centre yet, though.
Same here! It's frustrating with no acknowledgment of the problem.
Honestly, Outlook has always had its slow days, hasn’t it? Seems like it happens more often than not.
You might want to check downdetector.co.uk to see if it's a widespread issue or just local.

Both of them are acting up for me.