THE BASIC PRINCIPLES OF WEPLAY儲�?

Cannot login to the application. Maintain obtaining an error. App is English although the mistake is in Chinese so I don't know what it's. Rebooted telephone, uninstalled/reinstalled app, turned off info for a couple of minutes, but no use. I however can not log in on the app.購買商品服務�?如未滿二十歲之未成年人進行消費行為