Bitcoin Magazine review for GSC Countdown Timer Bar

This is a great app and very clean and easy to use with lots of great features. Unfortunately, the app has stopped working on my browser. I have now tried Brave, Chrome, Safari and Firefox and the app just shows up blank on the back end. I can't edit my existing campaigns and can't create new ones. Initially I was able to see the app only while in Safari, but now it won't work there either. You'd think that after crafting such a well designed app, they would have fixed this already.