I am a happy sweatcoin user for over a year now. I have purchased the Trouble Maker subscription today but have one problem. My husband is using sweatcoins on his Iphone as well and we have a joined Apple account. I bought the Trouble maker on this joined account and on my phone it is working great but my husband cannot upgrade to the trouble maker because I am using it already. It gives him the message that the subscription is already in use. With the previous subscriptions you could pay with your sweatcoins but not anymore. How can I get him going with the trouble maker level? Please advice.