ezopaci? Tillitek?
If the person is printing from a Windows ME or higher Workstation the SERIAL PORT IS LOCKED BY MS OS unless it is a networked serial printer and you have the driver and "ADDRESS OF PRINTER" to print to, installed on your PC.
I got this streight from the MS Tek Guys.
The...
If it is Foxpro for Windows/DOS
-----Move to Foxpro for Unix.
If it is Foxpro for Unix and you are still getting this, then you need to secure your LOCKING ROUTINES.
Find the API that controls TTS Mechanism for Unix.
TTS stands for Transaction Tracking System.
After you get the API use its...
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