When I use a snippet it shows the snippet twice. help
Hi @user591,
Welcome to the forum 
If are using both the Text Blaze extension and the Windows/macOS app, which is causing the snippet to trigger both simultaneously. To avoid this, you can disable the desktop app in Chrome-based browsers by going to the "Options" menu in settings and changing the "Windows/macOS app in Chrome-based browsers (like Chrome and Brave)” setting.
I am having this same problem but do not have the app installed, it just started doing it yesterday. Thanks in advance
If you do not have the app, then it is possible that you have two Text Blaze extensions installed - one from the Edge store and the other from the Chrome store.
Please check this page chrome://extensions/ to verify that. Let me know if removing any one of them works for you.