Double sided printing not available from iOS

[EmanuelG]

Here is the event log. The issues started after the automatic firmware upgrade last night. 

 

[Dragon-Fur]

@EmanuelG 

OK, thanks.

Perhaps @ShlomiL has a better idea of what the particular codes mean.

My own 9135e suffered several instances of severe errors when it was first installed and subsequent to its own attempt to update the firmware  -- I ended up clearing the printer with a Factory Restore - I ran manual check for firmware update as soon as I regained control over the EWS.  

At the moment, the printer remains settled -- no idea whether that's going to stick.

EWS_9135_Restore_All_Factory_Defaults_1

Have your log information ready when you contact HP Support.

 USA / Canada >   HP® Customer Support - USA

I'm sorry it's been such a rocky road.

I like this new model -- I agree it should not have problems of this type (well, any type, really).

Thank you for participating in the HP Community --

People who own, use, and support HP devices.

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[EmanuelG]

Hello. Doing a factory reset will not bring back the original firmware. Any suggestions?

[EmanuelG]

Hello @ShlomiL  Any suggestions?