Keynote Remote - Linking failed. Remote did not respond.
I can see other people having the issue in the Keynote forum.
If you're having the issue, please reply to this topic. The more replies we get the more we know this is a global issue and it may expedite the release of a fix.
If you got this working without any special/obvious workaround then please don't post just to tell us that. It doesn't help.
Thanks in advance.
Mac OS X (10.5.6)