Hi, I'm receiving the same issue whit error msg 0XB8890736. I've found out that when our Linux Recording system is connected to the router by wire and the HP printer is starting up by WiFi, it's generating this error code, when I pull the RJ45 from the Linux recording system out of the router the printer works fine. I have no IP conflict, so my opinion is that it has a conflict when powering up when the HP is trying to connect to the router by WiFi. But how to solve this I don' know. Please help.
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