Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
probably you just need a new password/verification code you can reset your code here https://me.nfcring.com/validationCodeReset
check if you have other applications that use NFC running in the background (e.g. if you lock your device having the NFC ring control app open) as this will result in problems with directing the NFC input to the right app
