Forum Discussion

Re: Line account - login isn’t working, 400 bad request

So I login using the app LINE for my main account and I click it and it leads me to the app then makes a random bad sound then leads me to safari says unable to login and when I do login it says this:  

400 Bad Request

Invalid optional_redirect_uri value. Check if it is registered in a LINE developers site.

please help yall

5 Replies

  • EA_Pulsar's avatar
    EA_Pulsar
    Icon for Community Manager rankCommunity Manager
    10 days ago

    Hi there. Sorry to hear you're having trouble logging in with your LINE account. I merged your posts as it seems to be a similar problem. Could you please provide a bit more information?

    • What device are you using?
    • What OS version is your device running?
    • Which region/country are you playing from?
    • Does this happen every time you try to log in, or did it start recently?
    • Could you share a screenshot of the error?
    • Have you also had a chance to test your account from a different device  

     

  • RenzoA64's avatar
    RenzoA64
    New Novice
    10 days ago

    I took a screen recording of I could email you it because it has my personal information.

  • RenzoA64's avatar
    RenzoA64
    New Novice
    9 days ago

    Mine also looks like the person who’s post you formed with mine

  • junior29919's avatar
    junior29919
    Seasoned Newcomer
    9 days ago

    Sorry to bother you. I’m also experiencing a LINE login issue, and my situation is exactly the same as the original poster’s.

    When I try to log in with LINE, it redirects me to the LINE app and then opens Safari, but it ends up showing an error page and I cannot complete the login process. I have already tried updating the apps, updating iOS, clearing Safari data, and reinstalling the apps, but the issue still persists.

    Could you please let me know if there are any other solutions, or if this is a known issue currently being investigated? Thank you.

  • RenzoA64's avatar
    RenzoA64
    New Novice
    8 days ago

    My exact like to the exact detail of what happened to me