General
      Back to home
      1. Idealpos Help Guides
      2. Peripheral Setup
      3. General

      8002 Invalid Port

      8002 Invalid Port

      POS may produce an 8002 - Invalid Port error on startup / when doing anything.


      If this is the case, check the settings for the 2-line customer display in Setup>POS Terminals>Modify>Customer Display


      If they do not have a 2-line customer display, set this to None. If they do, re-check the connection details.