pdf protected (unprintable) despite item is public domain
Posted: Tue Nov 16, 2021 12:09 am
Hello,
I'm trying to print this item which is marked as public domain. The file downloads fine and I can view all pages. But the vast majority of the pages of this pdf is protected such that it cannot be printed. Outside of pages 1-5 (out of 68), I have not yet found a page I could print.
https://s9.imslp.org/files/imglnks/usim ... rcises.pdf
By not being able to print, I mean either (I'm a mac user):
1) adobe reader gives error message "the document could not be printed" followed by "no pages were selected to print"
2) preview prints pages with solid black blocks covering 90% of the page
Is there a particular reason this pdf behaves this way? Can anything be done about this? Thanks
I'm trying to print this item which is marked as public domain. The file downloads fine and I can view all pages. But the vast majority of the pages of this pdf is protected such that it cannot be printed. Outside of pages 1-5 (out of 68), I have not yet found a page I could print.
https://s9.imslp.org/files/imglnks/usim ... rcises.pdf
By not being able to print, I mean either (I'm a mac user):
1) adobe reader gives error message "the document could not be printed" followed by "no pages were selected to print"
2) preview prints pages with solid black blocks covering 90% of the page
Is there a particular reason this pdf behaves this way? Can anything be done about this? Thanks