Acumatica eSign integration with Adobe Sign - Unable to authorize access because the client configur

[Marc5F8C]

I am following this guide to integrate Adobe Sign with Acumatica https://github.com/Acumatica/Acumatica-eSign

Authenticating API URL is https://secure.na3.echosign.com

However when I do a test connect, I get the following error

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

I am unable to move further.  Can someone help me with this?  I have set my Redirect URI correctly in Config OAuth and set up the Scopes as described in the document.

Thanks

Markie

Below is the settings in Acumatica

[Arrie5CDC]

I have the exact same problem. Have you found a solution yet?

[Ashish25800729f84w]

@Marc5F8C  Were you able to sort this out? Apparantly I am facing the same issue at MYOB. Any help would be appreciated!

[Meenakshi Negi]

Hi Ashish25800729f84w,

Thank you for reaching out.

We have checked that you are using the Acrobat Sign Developer service.

Please try adding the API URL as  https://secure.AU1.echosign.com

Check if that resolves the issue.

Let us know if the issue persists.

Thanks,

Meenakshi

[Ashish25800729f84w]

Thanks for responding @Meenakshi Negi. I have tried the suggested URL still the same error message.