Hey @Neilxnxx123, can you share the model of your tablet and send a screenshot of the error message? Also, make sure that the tablet is up to date: Settings > Software Update > Download and Install. Next, do a Soft Reset: press and hold the Volume Down as well as the Power buttons for 10 seconds. Another thing you can do is to clear the cache of the apps you are having issues with: Settings > Apps > Select the app/apps > Storage > Clear Cache.
