Outlook users may not be able to send emails at the moment. The behavior is caused by a bug that affects classic Outlook. Specifically, you may see the issue after updating classic Outlook to ...

We suggest the following fixes if you get This is not a valid file name error in Outlook when sending email: Remove invalid special characters from the file name ...

However, it is not always possible to be in ... For this reason, Gmail and Outlook have a lot of tools to schedule the sending of an email. These tools already exist, and today Infobae will ...