Who I have the same questioned this topic

After the last update, i keep getting the pop up to activate wifi calling which i did when first getting the device. When i select it to activate, it says loading, please wait, then i receive an error message. I have disabled advanced calling, wifi, force stopped the app and even put the device in safe mode with no resolution. I can't even get in to turn the wifi calling on/off. How can I remedy this because I do use wifi calling.