I exported the tags to an XML file, updated the opcItemPath and opcServer properties. Re-Imported with no errors. Cleaned up any unused tags and tag UDTs. Attempted to export tag to XML and errors. It will export to JSON with no errors.
Tag_XMLExport_Error_072720.txt (8.8 KB)
I can send the successfully exported JSON if needed.
Below is the Original export of the entire TAG folder
tags_072420a.xml (2.6 MB)