see also: pbg9X-bdL-p2
I believe this is because wpcom returns next_page meta and jetpack sites do not:


cc @aduth does it look like the Jetpack api changed, or did we never handle this?
This seems to be a duplicate of #1191.
This bug has existed since the editor was first launched.
Hmm, we should probably close one or the other of this and #1191, but I believe you're right @gwwar that the likely reason for this not working is the lack of meta response property from Jetpack sites.
Fixed in r145158-wpcom , Jetpack change sync pending at https://github.com/Automattic/jetpack/pull/5529
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Fixed in r145158-wpcom , Jetpack change sync pending at https://github.com/Automattic/jetpack/pull/5529