If I open any PDF file with a PDF reader, the file displays correctly.
For example: https://mega.nz/file/HsZ1WDbR#-8lNwunGQA4D0tMY9EeX0ffwqdZhws2A-3nG9rnQgko
But for the past week, when I open it with https://tools.pdf24.org/,
it appears white.
why?
thx
serantorino Asked question