@Mark_Crane_TOG_G_65y Sorry to hear about the issue - could you share a bit more information about what happened? If you can also confirm which version of the game you’re running as well, that would be helpful (1.50 is rolling out gradually and is only out for a small number of Mac/Windows/Android users currently).
If you’re using Windows or Mac, the “Update Later” option is now available in Zwift Launcher version 1.1.10 which should have been automatically updated on your device, but if not, you can download the latest version of the installer at Download Zwift on iOS, MAC, PC, or Android Devices | Zwift. If you’re on Apple TV, iOS, or Android, you can turn on automatic updates in your respective app stores which will update Zwift in the background and should ideally cause less disruption in the future.