SAPSprint and labels printing on Intermec PC4

Dear SAP experts,

I have a problem with the printing of labels on an Intermec printer conected not at the application server server but to the local PC.

Following the SAP notes on Intermec labels printing (137069 for example) I instaled SAPSprint and canceld the SAPLPD.

I have defined in SAP a printer with type LB_INT, access method S, with a proper acessible Print Host.

I have defined the label in LabelShopPRO, exported in a POF file. The file is printable from DOS and is working fine.

Now we are testing form se71 and the error that gives is:

The SAPLPD used for execution segnals problems:

Error in ProcessPrintJob: 4

But the SAPLPD is no more on that PC!!!

I appreciate any useful answers.

Thanks,

Adelaida