Hi
This is becoming a very common problem.
It got solved for someone the other day by doing the following
Edit -> Preferences-> Documents -> View Documents in PDF/A modeā¦ Make it as "Never"
Restart your adobe reader and now you should be able to print.
But other things you could try:
Turn off Protected Mode temporarily to see if this is related? Edit > Prefereces > General category.
Have you tried Repairing your installation (from under the Help menu)?
This link could help to,
http://helpx.adobe.com/acrobat/kb/troubleshoot-pdf-printing-acrobat-reader.html
Hope one of those helps?