Hi! I have downloaded the sample of C Objective but I cannot login successfully even with the correct credentials. Is there any other way to access it? Kindly provide me solution on this matter. Thank You!

Error:
Unable to login
Please check your box.net developer account credentials. Either the application key is invalid or it does not have permission to call the direct-login method. Please contact
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Thanks.
It simply means that you are entering non valid login info to access account. Make sure you have a valid password or any other required credentials to login to your account. Also make sure that you have installed a valid program and logging in through a proper channel.
Smith Thompson