Hey there @John P.155, I'm sorry to hear you're having issues with this!
If you'd like to install the stable version instead then you'll need to toggle off the option for "Early releases" towards the bottom of your account settings page here. Then you can download the latest stable version from here and run the installer.
If you're still having issues with the app then please let me know exactly which version you have installed at the moment.
I hope this helps, let me know how it goes - thanks!