If you have old signatures in your app:
1: update your app
2: close and reopen outlook
If the issue persists you can follow these steps to try to fix the problem:
First step :
Quit the Letsignit app by right clicking on the app icon
Close Outlook, too
Go to "Files Explorer" and type: %appdata% in the top search bar
Rename the "LetsignitApp" folder to "LetsignitApp.old"
Return to %appdata%, Microsoft and rename the "Signatures" folder to "Signatures.old"
Relaunch the Letsignit application and choose "start Outlook" in the app.
f the problem persists, do not hesitate to contact our support team via the online chat.