Additional details: I tried again this morning. In Chrome (mobile and desktop versions) I can log in and add workouts to my calendar, but I cannot save my weight either on the home screen under Current Weight or by selecting the green "Enter Daily Values" button. I next tried the Edge browser and I just get a popup message "cathe.com says Invalid Username/Password" every time. I then tried with Internet Explorer and I can log in, but none of the tabs within Workout Manager will finish loading. I see the Home/Calender/Rotations/etc menu bar across the top, but it's all blank below that.Hi admin, I'm also having problems. I can log in and add workouts to my calendar, but I can't save my weight. I enter the updated weight, hit save, and then it reverts to the old weight. I tried clearing my cache and using both my phone browser and Chrome on a laptop with no luck. It's so odd!