To get the most stable performance, you should obtain the driver from official or verified sources.
Here’s what you can try:
Many users mistakenly assume that a generic “Microsoft POS” or “Generic/Text Only” driver will work. While the printer may spit out paper, the results are almost never correct. The dedicated is essential because: iware bp-429 driver
It is highly likely you have a (often branded as "BeWAN" or simply "B Plus"). To get the most stable performance, you should