Our practice has (4) of the latest iPad Pros and (3) duos. They are constantly disconnecting/unpairing from the duo and/or unliking from the BLVD software. This is extremely frustrating. These iPads are dedicated to BLVD use and I've tried everything to keep them from doing this. I'm actually quite surprised there aren't more complaints. Please fix this! Before BLVD we had Square and their POS systems is leaps and bounds above BLVD. I can count on one hand how many times the system disconnected. With BLVD at least one of the connections goes down daily. Personally I would prefer a system that the duo is directly connected to a POS or iPad to prevent this constant errors.