If the GlobalMark Printer Driver v2.0 is installed on a computer before the Brady IP printer, installing the IP Printer will overwrite the DrvData.ini file needed for the GlobalMark to work properly with the MarkWare software.
To Resolve this issue:
Download and save the attached file to: C:\WINDOWS\system32
When prompted to replace the existing file, select YES.
Completely uninstalling and then Re-installing the Globalmark print driver will also correct this issue.