Is Claris FileMaker Cloud supported?

There are no issues when using a FileMaker Cloud hosted version of fmESignature Link (Docusign Edition) when using the FileMaker Pro client application to send document signing requests and download the completed PDF from Docusign.

The only unsupported feature for FileMaker Cloud is the use of Webhooks due to the differences in how authentication is handled for FileMaker Cloud users with the Data API.