# Quick fix for Let's Encrypt Root Certificate Expiry | Mender

**URL:** <https://hub.mender.io/t/quick-fix-for-lets-encrypt-root-certificate-expiry-mender/4140>\
**Category:** Announcements\
**Created:** [October 1, 2021, 8:23pm UTC](https://hub.mender.io/t/quick-fix-for-lets-encrypt-root-certificate-expiry-mender/4140 "2021-10-01T20:23:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![farshadt](https://avatars.discourse-cdn.com/v4/letter/f/c37758/32.png) [@farshadt](https://hub.mender.io/u/farshadt)\
**Post date:** [October 1, 2021, 8:23pm UTC](https://hub.mender.io/t/quick-fix-for-lets-encrypt-root-certificate-expiry-mender/4140/1 "2021-10-01T20:23:33Z")

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Some of our [hosted Mender](https://hosted.mender.io) customers started reporting they could no longer connect to the service on _September 30th, 2021_.

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This is a companion discussion topic for the original entry at [https://mender.io/blog/quick-fix-for-lets-encrypt-root-certificate-expiry](https://mender.io/blog/quick-fix-for-lets-encrypt-root-certificate-expiry)