Dear Customer,
We apologize for the recent connectivity problem with the YFit app. Our backend team is working on the issue, and this will be solved as soon as possible with a new app upgrade on the Google play store and App Store. Till then, you can use the Coolwear app supporting the Max Pro X2 smartwatch integration. We appreciate your understanding. Download Links are provided below for both Android & iOS platforms.
Thanks,
Development Team
Maxima Watches