Overprint Preview - 100% Darken being Knocked out

When flattening transparencies in Adobe Acrobat Pro DC (2019.008.20071) on single pages the pages are duplicated in the document after flattening.

I cannot print my certificates from Acrobat now. I have to move to word to print each page with a boarder. This started with the update. I print many certs a day and this takes far more time and changes the font. If it does not have a boarder I can print. This is frustrating and a waste of time. I did not have this problem before.

When trying to enter bleed and crop marks I try and change the size to A4. But it is grayed out.

It would be nice to just be able to select to print only your comments and to be able to select to print only text that you have highlighted. This would be helpful when working with large documents.

Just updated to the new version (19.008.20071) as of yesterday and noticed when printing a larger document (A4) and have it "Shrink Oversized Pages" to print onto a letter size paper, it will print as if correctly but cuts off the top "inch" of the actual printed text as if that was the end of the page, in which it can still print in that section, but the scaling down process is somehow bugged out.

none of my pdfs are printing they are coming out blank

Simply it does not save when we save on Ai and try to open just a blank page comes out. To print it just has no data. Printed it still a blank page printed? Solutions for this problem? Issue was happening for a long time. Thanks.

When printing from Chrome on Windows with Adobe PDF and then trying to highlight it in Acrobat Pro there is some strange problems. IT marks much more than it should. Se added examples.
AdobePDFchrome.pdf is printed with Adobe PDF and the Builtinchrome.pdf is printed with the built-in PDF in chrome.
In both files I have highlighted only the text DC but only the Built-In for chrome shows it correctly?

Data: Chrome Version 68.0.3440.106 (Officiell version) (64 bit)
Acrobat Pro DC 2018-011-20058

Refuses to print to pdf. Also states cannot find license, though the adobe apps work fine.

Acrobat is printing the square of however many copies I ask it to print. So, if I print 2 copies, Acrobat actually prints 4. If I print 4 copies, Acrobat prints 16, etc. I am running it on a Mac mini and my printer is an HP LaserJet Pro 400. I have tried turning off the computer & printer, with no success. It is still doing the same thing.

Acrobat Pro DC on Mac OS High Sierra--restore the Print to PDF option. Your product is useless to me without it.

We are unable to create custom paper size to print to pdf files from Autocad Design Review 14. Paper sizes needed are 12in by 300in or larger

I imagine if the pdf file was created from another application, and was set to "Fit" this print setting carried over to Adobe. If so, there needs to be a way to reset default print setting from print dialog box to change to "Actual." I don't know if if the original file was set to that or not as I don't have it but please look into this. It's very important issue.

Thank you,

Sandy

I cannot print my bank statements. I keep getting grey window "Plug-in Failure". No way to figure it out. Something to do with webkit64...keychain access, blah blah... I click on always accept, nada... and nothing I have tried works...This sucks, because I can print other PDFs just fine, even tho that annoying pop-up window always appears...(see image attached). I am running mac SIERRA OS X 10.12.4

When opening certain pdf files, the screen preview is not correct. The background "disappears". Sometimes though, the background will still print but sometimes it does not. I am on Mac in system Sierra and have tried these files on multiple computers including a pc, with extensions off etc. and always that same result. What I see is not what I get. If I place the pdf file in InDesign it will preview correctly and also export correctly so something InDesign does corrects the problem. I am attaching a file to demonstrate the issue.