Outlook for mac messages not downloading
I have Microsoft Outlook for Mac version 16.38 and OS Catalina version 10.15.5. Outlook isn't downloading emails received when the computer is asleep. I put it into offline mode just to make sure that wasn't the issue; the status bar changed to : Last synced at 1/5/20. I took it out of offline mode and status bar says all folders are up to date and that's it's connected to my gmail account. But when I check mail on my phone, I have twice as many new messages as Outlook says I do. Any suggestions? There's also been a bit of lag in receiving/downloading messages in Outlook but this is ridiculous.
Thank you!!
MacBook Pro 13″, macOS 10.12