Browser Print using a network attached printer

Hi,

I have developed a solution in ServiceNow using Browser Print and a Zebra Designer GX420t.

It all works as expected when printer is connected using USB.

When i try to print to the same printer attached to a network it doesn't work to print anymore.

I've made a broadcast scan from Browser Print settings and it shows up as it should but when trying to print a get an empty error message when using below code checking printer status.

Any suggestions would be appreciated :-)

/Mikael