How do I fix the issue where donations are linked to the wrong contact in TntMPD?

If you are using TntMPD's Gift Input feature to download gifts from DonorElf, and you notice that some donations are linked to the wrong donor's account in TntMPD, then you will need to correct the link in TntMPD.

Here's the documentation from TntMPD's site to correct the donation link:  http://www.tntware.com/tntmpd/faqs/en/how-do-i-link-a-donation-account-which-was-accidentally-linked-to-the-wrong-contact.aspx