Funny enough, I tested on a WP 4.9.1 Multisite installation yesterday where it is still working for me.
The changelog nag appears on the network admin plugins screen as well as on the site specific plugins screen. For reference, the “Loco Translate” plugin (installed 2.0.16, update avialable for 2.0.17) is the one I am testing with.
Do you happen to have a plugin installed that’s blocking outgoing/incoming requests? Or maybe your local Apache server?
You could try installing version 2.0.16 of the “Loco Translate” plugin to see if it’s providing an update for you. If it does, maybe it’s a plugin-specific issue not providing updates?
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This reply was modified 6 years, 11 months ago by wpseek.
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This reply was modified 6 years, 11 months ago by wpseek.