Tacx app opens and immediately closes. Desktop app running on Macbook has been working fine for several years. Last week I did several rides with no issue. Yesterday and today, the app will open and then immediately shut down. Nothing has changed in my setup, no updates to OS or app, so anyone having this same issue. I have noticed that if I turn off wifi, the app will turn on. I can select new ride and then switch WiFi back on and the app works. Any ideas