No enough info. Do some of the connections work and sometimes doesn't (intermittent).
In your other posts its says "network error" and now your also saying receive error. I'm guessing the LCD screen says network error when it fails a credit card swipe. But when do you see a receive error.
I believe the network error means it can reach the other end.
cleaning up mud,
Please contact Unitec's Technical Support department at your convenience so they can assist you with this error message. They can be reached at 1-800-4UNITEC.
Jen Ward
Unitec