We are encoding data to Tags from a CSV file that is uploaded through NXP Tagwriter. The issue is, when we use the CSV file with the encoding data on, the Tag has a 'D' appear in front of the data once the clients app Taps onto the Tag. But when we encode the tag manually the 'D' does not appear on the clients app.
Have you ever heard of this issue and what do you think could be causing it? It seems the spreadsheet (CSV) is causing the issue.