Cannot update to 3.19 on my watch

Hello, I recently got the notification under my update menu on my gamin instinct 2S that says software update 3.19 is ready to be installed. However when I go to install it, It begins installing very slowly then it proceeds to say software updated to 12.25. Is there something I'm doing incorrectly?

If anyone has been having this issue please let me know if you found this solution.