Application Load Error (Data Source)

Hello, has anyone seen an error like this before? I'm loading information from our PreProd to Prod environment and am getting the following error: "Summary: Error processing XML file type 'DataSources'. There is an unclosed literal string. Line 11771, position 4968693." From what I can tell there isn't anything particularly special about this line of code. It also appears that the remainder of the datasource file was loaded even though this error was received. Any help in this matter would be appreciated.