We have a customer with brand new MC65 devices( and 2 of them, several times cannot connect to O'neil Datamax Appex 3 printer at the first time).
If they try several times, tyhey will suceed. We use COM port to send the data file to the printer.
Other devices (8 out ot 10) dont have this problem.
OEM Version 03.44.0000
OS Version: 05.02.29128