Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.
Cybercriminals use ErrTraffic tool to automate malware distribution through fake browser error messages, with attacks achieving 60% conversion rates.
The problem happens for users who encrypt the email using the settings under the email File dialog (File > Encrypt), Microsoft further explained. To prevent the issue, there are two possible ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback