I posted on the already existing Pagination issue thread, but was told not to "bump" (even though I wasn't bumping but posting for the first time).
[mod: the 'bump' reminder was for your 'Any idea from the developer or community why this pagination error is occurring?' which got deleted]
So I'm having an issue with only two posts, but multiple pages are being shown on the Archive page. When clicking on Page 2, it of course goes to a 404 Not Found because there are no more posts. Changing post display count in the plugin or in Reading settings and many other issues doesn't fix it.
I'm using Genesis and the News theme 2.1 with Genesis Grid. So I assume this is not a Framework or Theme issue, since it works without the plugin.