For me it worked uninstalling package telepathy-buterfly, then I deleted and created the account again. Some months ago there was a problem with password length; mine is 18 characters and don't have problem with it.
For me it worked uninstalling package telepathy-buterfly, then I deleted and created the account again. Some months ago there was a problem with password length; mine is 18 characters and don't have problem with it.