New in PayWindow 2018 Build 16.0.1:

The release of PayWindow 2018 when checking for existing tax tables was looking for 2017 tax tables. So if PayWindow was installed on a new computer or if you uninstalled PayWindow 2017 or never had 2017 installed, it gave a tax tables missing error message. This is fixed. If you installed over 2017, there is no need for this update.