Situation: The client reports his Outlook is low and can’t search.
Troubleshooting: We find the computer C drive has only 2GB free spaces. After free more spaces on C drive, it is low again in one or two days. Finally, we find the user has 3 email profiles and use a lot of spaces. you can check the email file from C:\Users\username\AppData\Local\Microsoft\Outlook.
Cleaning old email files fixes the problem.
