Bartender 2019 R9, Automation, 11.1/156128 (32 bit) running on the server which has the printer queues, Window Server 2019
Administrative Console says no problem with license or user using license.
Label designer can print label to PDF, but not MB340 (current firmware confirmed)
TSC DiagTool prints properly to printer
pulled latest driver from Seagull website
TSC TSPL Driver, V2021.2, x64
re-installed and rebooted
Tried simplest possible print, printer properties Actions menu, Run Calibration fails to print (calibrate works fine from TSC DiagTool)
Setup worked fine in integration lab, but not on customer site. Confirmed IP address and is on same subnet.
"Installing Authenticode signature prior to Seagull Driver installation" procedure need to done on the server?