Welcome to the Pet Rescue Community
Do you need help with your game? Ask the Community for help.
Are you playing via facebook @Rosemarie-4 ?
It is connection to the new facebook version that is causing those messages.
If you're able to play the app version of the game you can disconnect from facebook.
Otherwise the best option is to regularly clear your browser cache (and close your device before opening things again)
@Rosemarie-4 there is an app for the computer (or laptop) but it's only available on Windows 10 devices.
If you're on Windows 10, look for Pet Rescue Saga in the app store.
After you download it you'll need to connect to facebook to pick up your progress.
You can then log out again, but save your progress by registering via the email option.
I hope this helps?