According to the instructions on the website I should be able to got to the Line menu, click on Settings, and the register my email address. Massive problem: Settings is grayed out, non-functional, and masses of searching the internet seem to indicated that no one else is having this problem. Does anyone have an answer? (it will help you to know that I do not yet have a compatible smart phone...)

  • is it a must to register from a smart phone?
    – user50859
    Jun 8, 2013 at 15:39
  • Which line app are you trying to register? I saw several when searching to see if this is a unique name for an OS X app.
    – bmike
    Jun 8, 2013 at 16:33

1 Answer 1


I'm afraid that you won't be able to use it, as for using the Computer Version you need to have previously registered your email on the smartphone version. This is stated on the login screen of the Computer Version.

As a side note, Settings is grayed out because you have no account to configure.

  • Ok, so you mean that the settings option won't show up until I log in - which requires an account. Mar 14, 2013 at 13:09
  • @user122527 Precisely.
    – Thecafremo
    Mar 14, 2013 at 13:59

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