Click on the uninstall button and follow the instructions. Now navigate to “account settings”followed by clicking on the “messaging tab”. Now, open programs and features from the control panel, and a list of all installed programs in your computer will be open. Open the “advanced tab” and change the port number to 587 for the outgoing server . To conclude, here we discussed the easiest 6 solutions for the resolving error.
Often due to a mismatch of server port numbers, Outlook users face difficulty in sending an email around. Using a hacked version of Microsoft Outlook, you may see this error on your screen. Therefore, you need to update the software to eliminate this error in this case. This will resolve the Microsoft Outlook issue.
• Then open Microsoft Outlook and check if this error has been removed. However, here are the main reasons that cause this error. Once you have done the above, reboot your computer and launch Microsoft Office. Then, try to send an email to confirm if the issue still exists.
If you are still facing the error issue in Microsoft Outlook, then you must delete or remove your duplicate accounts. Microsoft Outlook provides the feature to manage multiple accounts at the same time. This feature sometimes is why you see the error message when you try to send an email. To remove duplicate accounts, you can follow these steps.
Try using Microsoft Outlook web version application to solve the error code problem. Now, restart your Microsoft Outlook and try sending an email. Error will be no more in your Outlook account. Here are easy steps you can follow to change your server port number. Remove the previously installed corrupt version of Outlook software from your PC to fix the error issue. This error can be caused during the installation process for two reasons.
