Hey,
I am having problems making the Epson OPOS drivers work properly on a POS machine with Micros POS installed on it. The Micros OPOS drivers are already installed on the machine.
The printer we are using is a Epson TM-T88II Receipt thermal printer. After installing the OPOS drivers, I configure the printer giving it a logical name. Then I open the CheckHealth utility to monitor the health of the printer. On selecting the Logical Name of the printer just configured and clicking on CheckHealth, i get the following error: Microsoft.PointOfService.PosControlException. Error Code: Illegal(106) ErrorCodeExtended: 0 Message: Failed the native method processing. Target: Void Claim(Int32)
What might be the problem? Please help as I have been stuck with for quite some time now. Any pointers would be most welcome.
Sankalp