Adobe Acrobat DC electronic signature issues.
I have an issue with Adobe Acrobat DC Pro which is that it won't allow me to apply my electronic signature twice to a PDF document.
When i create a PDF it will allow me to add my electronic signature. But once i save the document, if i tried to resign it a second time it will not allow me to resign. I tried this with a 'fake' pdf that i created also, and the same issue. I also checked my settings and can't see any issue. I also created a new digital ID to see if this was the issue but it doesn't seem to be and i really need to get this issue resolved as it will reoccur because i will have to generate, approve and obsolete documents on a daily basis. if a document is being superseded it means the previous version must be made obsolete (stamped obsolete and electronically signed in Adobe). But adobe won't allow me to sign a second time. It seems to be something to do with the settings within my Adobe account or signature as another colleague has tried to do this with an older version of adobe and was successful. Any help would be appreciated.
