You aren't required to change any setting or restart Outlook. OL2016 is using Exchange ActiveSync (EAS). If you connect via a service that charges by the amount of data you send and receive, which is common with cellular and GPRS connections, select Download Headers. Any other suggestions?
Our Sys Admin is always busy and it will take days to get a hold of him. Additional optimizations are also made to reduce the amount of data sent over the connection. Use Cached Exchange Mode to work with items in your Microsoft 365 or Microsoft Exchange Server mailbox even when your network connection is slow or unavailable. If cached mode is allowed, you will run out of space on that server in about 20 minutes as everyones mailboxes are cached and login twice a year to look at it. If you have wireless access, Outlook could reestablish a connection to the server and switch back to Connected status. I have a user in our company that I am helping out. Google Maps: Learn How to Calibrate the Compass, How to Update the Samsung Galaxy Z Fold 2, WhatsApp: How to Silence Group Notifications Forever, How to Take a Screenshot on the Galaxy Z Fold 2, How to Turn off 5G on the Galaxy Z Fold 2. We recommend always using Cached Exchange Mode with an Exchange or Microsoft 365 account. Otherwise, you can try to enable it yourself. Some points to be noted down are: After performing the below mentioned manual method to resolve cached Exchange mode grayed out in Microsoft Outlook 2019, 2016, 2013, 2010, 2007, 2003 and below versions, opt an Outlook OST Recovery Tool to Repair OST File. Both places directed me to try a registry hack which did not resolve the issue.
But, I want to know what is NST file and how to repair them? Your Exchange administrator may have disabled this functionality Exchange administrators have the ability to disable this feature in Outlook.
When you are using Cached Exchange Mode, a message may remain in the Outbox for up to one minute until the next synchronization with the server running Exchange occurs. On the Send/Receive tab, in the Preferences group, click Download Preferences. If you disconnect the laptop from the LAN, Outlook switches to Trying to connect status. Microsoft Terminal Services is installed Cached Exchange Mode is not available on computers that run Windows Server when Microsoft Terminal Services is installed.