Forum Discussion
Gmail workspace and new Outlook sync problems
ok, just to let you know we investigated this and found when using network tools (netstat) we could not see any connections to the gmail servers. WHich was unusual, we also analysed the log files with the help of copilot and found a few entried regarding dropped push notifications. BUT no entries about gmail servers or imap and smtp ports. again, we found this strange. So when adding the account so we can use procmon I then read the below carefully.
the new outlook, when connecting using gmail address it does not directly connect to the servers. after reading https://support.microsoft.com/en-gb/office/sync-your-account-in-outlook-to-the-microsoft-cloud-985f9e19-d308-4e85-9d1d-0c6f32f8e981
... we then realised new outlook is not a traditional email client for imap. it stores and synchs info to microsoft servers. so it acts as a middle man. Although they are saying its more streamlined like this, i can see why his can delay emails! I am reading more about this and we have seen many compliants about delays
Good find! Yes I knew about how New Outlook works but that didn't dawn on me. In 365, you can add a Gmail connector, so that might help speed it up.
- Suleyman AliSep 15, 2025Iron Contributor
As we don't use office 365 as a email service, setting up that connector wont help. Even if we had a email account in office 365 and still use gmail, again, connector wont help displaying all gmail imap folders. it only concentrates on email deliverability (or in power apps/automate, it can trigger email arrival and send).
So we will have to go back to classic if the people at office 365 support wont be able to help. Which is a shame, the new outlook synched calendars and contacts without a addin. Which in classic outlook gave huge amount of problems.
- LisaHendricksonSep 15, 2025Iron Contributor
Ok, another thing that I'm seeing is that New Outlook sometimes is requring a full 365 business license to use all the features and functions. Not sure if this is related but thought I'd mention it. Yes, classic needed a 3rd party sync software to do the calendar/contacts. I'm happy to see New Outlook offer it but I am going to be believe that Microsoft will require all users who want to connect to Gmail/Yahoo, etc for full platform experience will need a license. Things I am figuring out slowly.
- Suleyman AliSep 15, 2025Iron Contributor
yes, when we were reviewing the settings, we saw some features missing. once you sign into using your office 365 those features are there. However, another issue that is raised with them as to manually loginto the app with office 365. As email wont get recognised if the MX and other records are different. But in the classic desktop apps, you can sign into the apps without a issue!