App developer cannot use his own App?


I have created an App in my twitter account and it works perfectly for all users of the website. Users are able to link their account with Twitter and send messages to Twitter contacts directly from their account.

When I try to use my Twitter account (the one where I created the App) and link it to my user account on the website I get stuck at The sign button does not work.

Please help and provide details regarding this functionality.

Thank you,
Raluca Bujdei