This blog post covers the hotfix introduced in GroupDocs.Signature for .NET 18.9.1. In previous version of the API there was a issue while signing PDF with Metadata Signatures. But now this issue has been fixed, we therefore, recommend you to download the new release and enhance document e-signing experience.
Bug Fix Exception is thrown while signing PDF with Metadata Signatures Available Channels and Resources Here are a few channels and resources for you to learn, try and get technical support on GroupDocs....issue while signing PDF with Metadata Signatures. But now this issue...thrown while signing PDF with Metadata Signatures Available Channels...