Upon trying to uploading our 1094/1095C files, we received the error message XML Schema Validation Failed – not well formed or missing required elements. It appears the errors are in our addresses. We’ve removed the extra spaces, # and apostrophes. In the error message, the line numbers have been removed for TY2017 and it’s difficult to determine what and where the errors are. The AIR mailbox advises they are working with the IT department to get the line numbers reinstated but doesn’t have an ETA. Any suggestions on what to look for that would still cause address errors? Thanks.