There are abnormal story on HT11 . There is nothing data on HT11 after finish scan incoming slip no barcode and finish scan item qr barcode.
i confirm that data is nothing in ( 1 ) my document folder in handheld , and ( 2 ) i check that Bin_Transaction_HT_LOG.txt has nothing data.
and one more problem trouble , this HT11 when press number 3 on handheld , then click run button on PC. There is nothing confirm message pop up on PC .
This trouble also same on HT07.
Please investigate cause of this matter , if you need further information , please teach me .