I noticed a bug report of Tags not exporting in 2016 in this forum. The response at that time was that it was confirmed not working. I just tried to export tags in newest available version and it nothing displays in the column. Is this still not working?
I’ve played around with this feature this morning and it appears that does work if you restart the program before exporting your tags. That is, for some reason, tags entered in the same session are not exported. So please restart the program and try again. Clunky at best. I know.
If this work around doesn’t suite your needs, please file a support request at https://loinc.org/contact/