reasons for evernote suspending or closing your account may include without limitation i breach or violation of these terms including the user guidelines or any separate agreement ii an extended period of inactivity determined in evernotes sole discretion iii your nonpayment of any fees or other sums due evernote or any other party related to your use of the service iv the discontinuance or material modification of the service or any part thereof or v unexpected technical or security issues or problems or extensive unsupported use