Problem with multisite update re ssl

Just finished upgrading a multisite installation that forces ssl for logins and admin only. The first part went fine, but when I tried to apply the updates to the network (just one French translation site at the moment), I got this error message having to do with the SSL:
Warning! Problem updating Your server may not be able to connect to sites running on it. Error message: SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed.

I have a hidden site for future cloning and the upgrade was applied to it with no problems.

Everything works, thankfully, but I need to figure out how to make the updates.

It looks like the issue is that WordPress is trying to update when the site itself is

In the network admin > sites, I see that all the sites that the domain is listed as

Any ideas about how to fix this?