There are two reasons why there is no response when clicking the Outlook "Signature Button". One is that the computer does not respond. Just restart the computer. The other is that the signature is not set, resulting in the inability to click the "Signature Button". The solution steps are as follows:
1. Open Outlook on the computer
2. Click on the file
< p>3. Click Options4. Click Email
5. Click Signature
6. Click New Signature Name
7. Enter the email signature
8. After setting, click Save
1: Enter safe mode and open Outlook to see if the box pops up: Press the "Win+R" key combination and enter :outlook /safe and press Enter.
Two: If the box can pop up normally, you can disable the add-in by referring to the following operations: Click the "File" tab--Options--Add-ins--Go--Uncheck Add-in--OK.