"error while printing" when printing a document from Preview as pdf or mail

PREVIEW application issue in Catalina 10.15 with supplemental update - SAVE AS PDF ISSUE - opened files in Preview, selected "save as" PDF I get an error message "error while printing" since upgrading to Catalina (including the supplemental update). I've tested various files on my iMac and also on an external hard drive - jpegs, screen shots, scanned documents - ranging from a single image to 23 images opened in Preview>Save As>PDF and always get the same error message "error while printing." Never had this issue before upgarding to Catalina 10.15. I've checked my "permissions" in Finder for example on files on my Desktop and it says "read and write" so I'm assuming it's not a Permissions issue. I've submitted this bug report to Apple Feedback - MacOS. IMPORTANT NOTE REGARDING A TEMPORARY FIX: A workaround is to go up to the Preview "File" menu and select "Export as PDF" but note that this reduces the final file size considerably (from a 100MB file of 23 images to 4MB) - so if you need it to remain a high quality image, do not use this. The link to submit feedback is here: https://www.apple.com/feedback/macos.html

Similar discussion thread here: https://discussions.apple.com/thread/250743000?page=1

I had the same problem. It seems to be related to print drivers being 32-bits and Catalina only allowing 64-bits applications. My solution was to delete all printers and subsequently reset the print service (see step 4 here https://appletoolbox.com/follow-these-tips-if-youve-got-printer-problems-with-macos-catalina/ ).

Hope this helps.

For those who has no second printer added and would like a work around instead of deleting the printer settings.

When open in preview, go to file-->print. Select pages needed to save as pdf, then from the bottom left corner select open in preview . Now preview will open only pages needed so you can either hit save from file-->save or extract as PDF without an error.

Below response works 27/11/2019

I found option 2 the easiest; once opened in preview just save it

Oct 14, 2019 6:50 PM in response to hoppet1

The "Error while Printing" error?

If so, there are a few workarounds:

1) Use an AirPrint or generic PS/PCL printer, not a printer added with vendor drivers; it doesn't need to be real printer

2) Use "Open in Preview" from the pdf menu in the print dialog

3) Use Preview, File->Export as PDF…

4) Open the PDF in Safari, where Print->Save as PDF works.

Hope this helps.

I left the default as my HP4050 and the error occurred. When I make the 127 the default, success.

Give that a try - make the 127 the default printer and test.

Try deleting your printers in Sys Prefs> Printers & Scanners and adding them back in - that worked for me. And if there are different versions of your printer’s driver available in the dialogue box that comes up, try them both and see if one works.

Hi afaik_,

I've been having this problem too when printing pdf from Preview after I upgraded to Catalina. But I just noticed it did this sometimes for me, but not always... odd. Sooooo I just tried this simple workaround and for some reason my pdf printed fine!

1) In Preview, after compiling multiple pdfs in into one, I "print to pdf" then...

2) in the dialogue box I changed my printer from our Canon to our Brother. Then...

3) continued to "save as PDF". And voila! PDF printed fine.

For some reason Preview didn't like my Canon settings but plays nice when I select our Brother printer. Weird. Hope this simple fix might help you too and anyone else that reads this while Apple fix this issue.

It has everything to do with the selected printer. If it's a printer using a vendor driver in Preview, you'll likely get this error. Some users had luck with vendor printers that were offline. If your selected printer is an AirPrint printer, you don't get this error.

Try this:

1. Go to System Prefs
2. Click the "+" sign at the bottom left of the printer list (Add a Printer)
3. Click the IP Option at the top
4. Enter the address 127.0.0.1
5. Choose IPP Internet Printing Protocol
6. Name: 127.0.0.1
7. Use: Generic PostScript Printer
8. Click Add

When you go to pdf, select the 127.0.0.1. Should be OK.

-NAR

May have something to do with the printer showing in the top box. If I select the old HP 4050 I have, I get the error. If I select the EPSON 440, it works fine. Try selecting a different printer.

Hey guys I deleted my printer and added back again and it worked after that :)

Try my workaround see if it works

https://discussions.apple.com/thread/250739086?answerId=251932112022#251932112022

Ta-da! Here's a good work-around. Take a look at this video. (I did not create this video -- just found it on the web):

https://www.youtube.com/watch?v=EoYRzpUTnwA

This worked for me. (I wish Apple would fix Preview, but until then...)

This is a users' board, so you'd have better luck sending your feedback to Apple:

https://www.apple.com/feedback/macos.html

Are your Brother printers added with vendor drivers?

Have you tried any of the workarounds - using an AirPrint driver? Using "Open in Preview"? Turning on "Use Generic Printer Features"? Using a printer that wasn't added with a vendor driver?