When you're setting up the UpMail email plug-in for Outlook or Gmail, you might encounter a notification prompting you to ensure that the .NET Framework is installed.
If your organization has an in-house IT support, we suggest connecting with them to handle the installation and configuration seamlessly.
Alternatively, if you're managing this independently, you can easily install it yourself by accessing this link. Simply download and execute the setup.
After completing this step, retry installing the UpMail email plug-in.
Should any issues persist, don't hesitate to contact our support team at support@upmailsolutions.com.