
- #Microsoft outlook will not connect to server Offline
- #Microsoft outlook will not connect to server windows
But it is essential to take a backup of the PST file before using the ScanPST because the tool can delete some data from the mailbox and restore the remaining data. You can run the ScanPST application from its location and scan quickly. ScanPST is an inbuilt repair tool which scans the PST file and repairs it for minor errors. Furthermore, you can go to the Mail option and choose the option to ‘ Always use this profile.’ Select the account you have created.
#Microsoft outlook will not connect to server Offline
‘Careful, if you remove this profile, offline cached contents for its accounts will be deleted.’

Select the account which is facing the problem and click the Remove button.Delete all Outlook profiles except the primary account Restart the Outlook and see if the profile gets opened.Note: If it’s already enabled, you can disable it and enable it again after restarting Outlook. Check the option Use Cached Exchange Mode.Select the account and double-click It.Exit Outlook and open Control Panel click the Mail option.Now, you need to run some troubleshooting and check whether the Profile gets opened or not. Though the error message gives an option, we advise you NOT to connect to the temporary mailbox as it may cause data loss.Ī common reason behind the error is that your Outlook profile is corrupt, and Outlook has automatically connected with Microsoft Exchange Server. If you choose to work with your old data, you cannot send or receive e-mail messages. You can connect to the temporary mailbox or work offline with all of your old data. Your mailbox has been temporarily moved to Microsoft Exchange server.Ī temporary mailbox exists but might not have all of your previous data. For example, when configured with Office 365 account, sometimes you may face the following message while opening Outlook: Though convenient, it can create issues too. It helps Office 365 users to manage emails and other mailbox data more efficiently. Like Exchange accounts, Office 365 accounts also can be configured in Outlook. Also, it supports Microsoft’s own cloud platform (Office 365) for emailing.

So it is an integral part of modern working environments. Right-click MapiHttpDisabled and then click Modify.Ĭhange the Value data to 0 and then click OK.įor more information about the requirements for MAPI over HTTP connections, see MAPI over HTTP.Microsoft Outlook is popular with enterpries as it offers Exchange connectivity, which is crucial for enerprise-level email communication. Locate and select the following key in the registry: HKEY_CURRENT_USER\Software\Microsoft\Exchange
#Microsoft outlook will not connect to server windows


To resolve this problem, change the value of MapiHttpDisabled to 0 (zero) or delete the MapiHttpDisabled DWORD value. This problem can occur if the MapiHttp feature is disabled on the Outlook client using the following registry value: Key: HKEY_CURRENT_USER\Software\Microsoft\Exchange MAPI/HTTP connections are designated in the Protocol column using the string HTTP.Īdditionally, if MAPI/HTTP is disabled, Office 365 users receive a Basic Authentication prompt instead of a Modern Authentication prompt.
