If there is a problem with your XML file you may encounter one of the following error messages:
Possible causes of these include quotes (") and ampersands "&" within the XML text data.
•Uneven tag error
•Invalid processing instruction format
•Invalid comment format
•Invalid attribute format
•Invalid xml format
•Invalid character found (should be entity)
These errors indicate that there is an issue with the filepath or filename. Check the filepath is correct and has the extension .xml at the end.
•Invalid first character (not '<')
•'<' character in an invalid position
•'>' character in an invalid position
•The file wouldn't open
•The file passed in was null
•Permission Denied