Ok hope for some ideas on this. On my Hamilton acw4 paystation it say car wash busy or out of service or just car wash closed. This started after we shut down the doors for the last several days due to extreme low temperatures that we are not accustomed here in Oklahoma. I have tried shutting everything down and waiting a minute or so the rebooting then it goes back to these prompts. I believe it just doesn't seem to get signal from automatic but it all seems to be working fine on manual. Any suggestions of how to get this communicating?
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