Mac OS 10.14.6, TV ver 15.11.6
I restarted my laptop today and TV launched but opens a repeating error window saying "An error occured while retrieving your license. Restart the application or contact our support". I logged into my account via the website and authorized the device. Using the same credentials I cannot log into TV, it just keeps opening another error window every 15 seconds or so until I quit the TV app. I deleted the app and downloaded/installed above version. Same problem. I can log into TV on my Windows computer and access my wife's Mac using the same creds for free account.