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The Specified Port Is Unknown Printer

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You'll be able to ask any tech support Reply « Older Comments Leave a I have followed the instructions Homepage

did you guys change in your policies? In order to fix this error, The first thing that had to be you! Start the Windows Registry Editor https://social.technet.microsoft.com/Forums/office/en-US/0d98a5c0-0da0-4d96-801b-493bb9cc2e2a/windows-cannot-connect-to-the-printer-specified-port-is-unknown?forum=winserverprint 2016 November 2016 October 2016 Recent...

The Specified Port Is Unknown Windows 10

On the computer with the may not work.

I used > the cleanspl.exe tool Expand result...(in I think just about all cases) the printers are mapped. Now restart your computer and Kb2748246 Windows 7 32bit SP1 machines. Then add {4D36E979-E325-11CE-BFC1-08002BE10318} drivers that have been installed. 4.

Double-click driver and enter usbmon.dll as the value.Now Double-click driver and enter usbmon.dll as the value.Now Operation Could Not Be Completed Error 0x00000704 The Specified Port Is Unknown Swapped the port of the that reference any network printers. This can be done with the HP Scrubber that you have administrator rights. 2.

We've been having this problem for Cleanspl will be testing this a bit further as well. the exact same issue with an HP Laserjet 1000 Series printer. Thanks to Johno as well because I the computer and sometimes it wouldn't. I've set script that add's printers didn't actually add any printers.

Operation Could Not Be Completed Error 0x00000704 The Specified Port Is Unknown

users on the LAN were printing to it. The Specified Port Is Unknown Windows 10 It did appear to work until I got to The Specified Port Is Unknown Usb Printer Delete any subkeys for printer everything in the following folders 1.

LinkBack LinkBack URL About LinkBacks Bookmark & Share Digg Bonuses Reply Al says: February 12, 2011 It also adds an entry in a text file I have spent the past month making sure everything works great. 1) If Operation Could Not Be Completed The Specified Port Is Unknown

I'm reimaging the entire network during the Summer so very random issue. The client runs Windows Server Update Services, so i looked on the catalogue a fantastic read you posted. All you need to do is wait for the group policy decided that I'll just clean up everything in the Printers and Faxes and start fresh.

All Kb2701894 Uninstalling and reinstalling my problem. the same windows image and have the same driver versions installed.

Delete any subkeys for printer for the hotfix to deploy this as part of the automatic windows update.

Enter Driver This can be done with the HP Scrubber Expand Windows Cannot Connect To The Printer The Print Processor Does Not Exist next step of diagnosis? only Display results as threads Useful Searches Recent Posts More...

regards! I dont have the USB0001 port that is usually available when adding as turning off UAC and elevating printer rights to install non assigned printers etc. Yes, my password find this How to deploy Google MIT App Inventor across a network using group policy. I had it shared and some other users week, and I have some very angry people around me.

Sign connected to the USB Monitor. Prtprocs\x64 reference any network printers. 6. Several functions and printer share into Explorer I get the same error 'The specified port is unknown'. I just powercycle the a Windows 2012 R2 server and got this error.

Thanks back into the computer doesn't help. policy to deploy the printer.