Re: Unable to authorize access because the client configuration is invalid: invalid_request

Hi Metrixe,

I have checked your account with the email address that you have used for the forums.

You have a free developer account for Adobe Sign.

The settings are not enabled by default to access the Integration Key in the free Developer account.

I would recommend you contact Pre-Sales team to get the settings enabled.

They will be able to provide pre-sales technical assistance to you.

Please refer to this link Adobe Sign plans for individuals and businesses | Adobe Document Cloud to get in contact with them.

Let us know if you need any help from us.

Regards,

Meenakshi