Does anyone have an example of a site protected with a new Let’s Encrypt certificate that works with Chrome + Windows XP SP3? We’ve issued a new certificate for act.democracyforamerica.com and now receive NET::ERR_CERT_AUTHORITY_INVALID in Chrome. The detailed error is “This certificate cannot be …

CERT_AUTHORITY_INVALID in XP SP3

pfg April 7, 2016, 4:21pm 4

Might be the following issue:

2 Likes