Make the certificate a trusted identity in your Adobe reader We will now go through other possible issues, that aren't related to the design of the file. The document is now saved as a PDF file (again) this time however, any elements that would not have been shown properly by Adobe, (And changed after signing!) are changed to adobe standards.Select the printer: Microsoft print to PDF.

Open the original Non-signed document, and click File in upper right hand corner.The following fix does not alter the document in any way that simply signing the document usually wouldn't, but it does ensure that when the document is signed, it will verify the signature correctly. Note - this report code and description, does not always show, even if this issue is the case. If the PDF was made in an older version of Adobe Acrobat, or some other form of file editing program, Adobe may have an issue validating the signature, as the document is altered once Adobe opens it, with the signature.Ĭertain Fonts, colors or images may cause this issue. We will now guide you through how to 'fix' the document, in order to avoid this issue with future signings.

This is usually the case if the document has been created in some other file-editor program, and is then opened in Adobe.

The certificate is not an LTV (Long Term Validation) document - This requires a time stamp for the signature.Ī very common reason for this error, is that the document contains design elements, not supported by Adobe Acrobat.

The signer's identity is not captured and embedded in the document.

The certificate used to sign is not an AATL/EUTL certificate.If you experience this error, it can therefore mean the following:

How to insert signature in pdf dc