Rookie Framemaker user: Validation of XML file

[TechWright]

Hi all,

I'm a rookie FrameMaker user and I adopted my former colleague's Ditamaps, XML's, etc. Now when I open a few of the Ditamaps, this happens (see image).

Am I in trouble?

Thank you in advance!

[TechWright]

Here's the reason I think. How do I fix it and what does it mean? Help please. 🙂