All this solution is perfect to fix error by yourself. But if these methods do not work then you can contact Microsoft customer support for help. Their 24/7 service will facilitate you with the best ideas to fix your issue.
Additionally, it can be practical that SSL file encryption is disabled for the e-mail account. There are designs of encryptions supplied via the SMTP servers for sending out and getting e-mails, i.e., SSL and TLS. If one file encryption does now no more sign up with as a result of wrong setups, the noted blunders can appear.
Go to the options in the top corner and choose the version of Outlook Web App on the navigation page. Next, clear the “Use outlook web application light edition” checkbox, and click save. Now, login into light edition, close, and log in with your account. With this process, you can fix your problems. The old or outdated versions of outlook mostly giveerror.
You need to follow the steps according to the process. If you’re using multiple accounts in Microsoft Outlook, then there are many chances of getting SMPT server errors. The last solution of this error is to reinstall the Microsoft Outlook software. But before moving towards the last solution, update the old version of your Outlook program or software. If it seems not to be working then you can reinstall Microsoft Outlook software by following a step-by-step process.
The reason for the error in Microsoft Outlook is traced back to multiple accounts that have logged into your PC. Frequently because of mismatch of host interface numbers, Outlook users confront trouble in sending a contact around. Listed below are easy actions that you may follow to alter your own server port number. Using The above-given strategy, the man or woman may without issues configure SSL encryption settings and also fix the error in Outlook 2016. To configure SSL encryption settings in MS Outlook 2010 and 2007, adhere to the following segment.