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    Information
    Fix HP Printer issue in macOS

    A [software component] will damage your computer message displays when printing or while installing - Click Here

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    Fix Windows 10 Update Issues

    Resolve Windows 10 or update issues on HP computer or printer– Click Here

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  • ×
    Information
    Fix HP Printer issue in macOS

    A [software component] will damage your computer message displays when printing or while installing - Click Here

    Information
    Fix Windows 10 Update Issues

    Resolve Windows 10 or update issues on HP computer or printer– Click Here

  • post a message
Note for common printer problems
Customers receiving the"will damage your computer" message along with others like "unable to access cups/tmp" or "'@%' cannot be opened" need to update their version of the macOS. Please check this article for more information: HP Printers - A [software component] will damage your computer message displays when printing or while installing (macOS) .
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hp 7855 printer error 30

HP Recommended
HP ENvy photo 7855
Microsoft Windows 10 (64-bit)

I We had to replace our modem and router yesterday. Today I reconnected the printer via Wifi ok but could not print. I received the "printer not activated error 30" message. I tried disconnecting the power and reconnecting as HP Kazi suggested but no luck. Got same error 30 message. please help.

 

fyi in past we could print easily via wifi. 

thanks

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@jfoley46

 

Thanks for posting. It is a terrific place to find answers and tips! 

I understand that you are getting printer error 30 after replacing the router, I will be delighted to assist you here.

 

However, I will need a few details to provide an accurate solution,

  • Are you able to make a copy on the printer?

Meanwhile, uninstall and reinstall the printer driver.

Perform root level uninstalltion to remove all the printer related software's.

Press the Windows key + R on the keyboard to bring up the run menu.

Type %temp% in the run field, and click OK.

Look for, and open the folder starting with 7z (Example: 7zS2356)

Open folder Util

Open folder CCC

Run the uninstall_ L4.bat

When the uninstall has completed restart the computer

Press the Windows key + R on the keyboard to bring up the run menu.

Type %programfiles% in the run field and click OK.

Delete any HP/Hewlett Packard folders.

 

Click here to download the full feature driver for the printer:- https://hp.care/2wwxEH7

Then restart the printer and the computer and try to print.

 

If this helps, please mark this post as an accepted solution so that it benefits several others and please give the same public post a Kudos for my efforts to help.
Take care and have a blessed week ahead.

 

Keep me posted.

Cheers.

Sandytechy20
I am an HP Employee

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