SSL certificate problem when update to 1.3.0 in WordPress 4.4

I also have this issue on multiple clients’ sites! Please advise?

Me Too “SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed” Can’T upload everything

This is not related to the specific plugin. It’s some kind of hosting issue. See more details here https://myonlinesecurity.co.uk/wordpress-4-4-update-breaks-itself-with-ssl-certificate-problem-unable-to-get-local-issuer-certificate/