I ran into this problem... does your app name have spaces? Try an app name with no spaces. That seemed to solve it.
On Oct 23, 5:44 am, moksahero <moksah...@gmail.com> wrote: > I'm having trouble withhttp://twitter.com/oauth_clients/new > > I always get "Unable to find that client application" > even when I use correct Callback URL that exists and visible from the > Internet. > > Is the URL specified in Callback URL needs to produce something? > I wonder this is a bug on twitter's side or not. > > Thanks, > > Takeshi Amano