Feed Informer: Forums » Topic: Feed sources not updated: "Peer certificate cannot be authenticated with known CA certificates&

admin on "Feed sources not updated: "Peer certificate cannot be authenticated with known CA certificates&"

admin — Tue, 22 Jul 2025 04:45:25 +0000

We apologize for the delayed response. The issues you mentioned have now been resolved. Thank you for choosing Feed Informer.

Skills on "Feed sources not updated: "Peer certificate cannot be authenticated with known CA certificates&"

Skills — Wed, 04 Jun 2025 06:23:43 +0000

Dear FeedInformer,
We are also currently experiencing error messages such as:
'Peer certificate cannot be authenticated with known CA certificates.' and
'after 100+ failed attempts to update, each RSS feed is automatically disabled'.
We are for example seeing this in feed ID Y4QQ69VSLO.
Do you need to fix this for each digest individually?
Regards, Susannah

voss on "Feed sources not updated: "Peer certificate cannot be authenticated with known CA certificates&"

voss — Fri, 15 Oct 2021 07:45:54 +0000

problem solved for my feeds. thank you!

admin on "Feed sources not updated: "Peer certificate cannot be authenticated with known CA certificates&"

admin — Wed, 13 Oct 2021 10:25:30 +0000

Thanks a lot for your engagement! We are already aware of the problem with feeds, which happened, because many feeds use the let's encrypt SSL certificate, which ceased to be valid on October 1, 2021, on devices with an old certificate store. We are updating the software to start updating these feeds again.

voss on "Feed sources not updated: "Peer certificate cannot be authenticated with known CA certificates&"

voss — Mon, 11 Oct 2021 04:01:56 +0000

Same problem here!

TedAndJemima on "Feed sources not updated: "Peer certificate cannot be authenticated with known CA certificates&"

TedAndJemima — Thu, 07 Oct 2021 10:45:35 +0000

Hello! Identical problem returns more than one year later, affecting feeds from dozens of different sources for more than a week now. Then, after 100+ failed attempts to update, each RSS feed is automatically disabled ... and has to be reset manually, only to find that the original issue has not yet been resolved. Very frustrating. Whatever the admin did a year ago, please can they do the same again. Many thanks, Ted & Jemima

GeorgeLorans on "Feed sources not updated: "Peer certificate cannot be authenticated with known CA certificates&"

GeorgeLorans — Fri, 06 Nov 2020 04:47:17 +0000

have you solved this problem ?

TedAndJemima on "Feed sources not updated: "Peer certificate cannot be authenticated with known CA certificates&"

TedAndJemima — Sun, 31 May 2020 05:38:43 +0000

Hello! Feed ref. APXN6GDYWU had been working fine for 2 years but yesterday many of its RSS feed sources were not updated and Informer warned: "Update failed on May 31, 2020 at 09:19 UTC. Peer certificate cannot be authenticated with known CA certificates." This warning has suddenly appeared simultaneously for RRS feeds sourced from several different organisations, so it would appear to be a Feed.Informer server issue. Maybe outdated peer certificates that need updating? Hoping this can be fixed quite easily (and quickly)? Many thanks, Ted & Jemima