An update available message is restricting me from logging into the app

From time to time we might release an update to the app with improvements and bug fixes. Therefore, if you see a message with Update Available, please follow the process to update to the latest version. Please note, to use the app you must always have the latest version of the app installed.

If there is an option to click Update, then you will need to click this to install the latest version of the app. Once updated, try logging into the app again.