1. Run the A80 Power Reset and note the IP address of A80 at the top (If you followed the previous step in chatbot, you would already have IP address written somewhere)
Please check the Pinpad number indicated on pinpad hardware and guide yourself to SHARED # tab accordingly.
Change the IP ADDRESS on SHARED # setting according to ip address noted on step 1.
3. Don't forget to click on "SAVE" and "RESTART PROGRAM" on top right corner after you made change.