If you have an error [pii_email_aef67573025b785e8ee2] code then here are some of the simple steps that you have to follow:
You need to have the latest version of the app so update it to make it work properly.
After installing the latest version do the next steps properly to avoid errors further.
Restart your device.
Then try to open your outlook.
1. Upgrade to the latest version of Microsoft Outlook
2. If your PC is upgraded to Windows 10 OS, to avoid this error you just have to try the Microsoft Outlook on the other OS versions like Windows 8 or Windows 7.
3. Try using the web version of Microsoft Outlook.
4. If you are accessing multiple accounts and the software programs are running on the then you have to follow these below steps
Logout from all the accounts
Clear the cache
Sign in to your account
5. This [pii_email_aef67573025b785e8ee2] error can be of 2 reasons while installing the process.
Outlook software corruption with other email accounts
Different software is installed on your PC