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Common problems for Connectivity Issues
We would like to share some of the most frequently asked questions about Printer Wi-Fi, Connectivity Issues and Offline Status. Check out this link: HP printer is offline or unavailable.
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Message received is:

HOST: local host

GET /cdm/deviceUsage/v1/lifetimeCounters HTTP/1.1

HOST: local host

 

GET /DevMgmt/ProductStatusDyn.xml  HTTP 1.1

GET /cdm/system/v1/status  HTTP/1.1

 

POST /ipp/print HTTP/1.1

Content-Length:187

Content-Type: application/ipp

HOST: localhost

                                                                                             help please

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