# Let's Encrypt X3 nightmare

**URL:** <https://meta.discourse.org/t/lets-encrypt-x3-nightmare/204918>\
**Category:** Product Support\
**Created:** [September 30, 2021, 10:51pm UTC](https://meta.discourse.org/t/lets-encrypt-x3-nightmare/204918 "2021-09-30T22:51:56Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david)\
**Post date:** [September 30, 2021, 11:49pm UTC](https://meta.discourse.org/t/lets-encrypt-x3-nightmare/204918/10 "2021-09-30T23:49:04Z")

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It looks like your docker installation had cached the `:release` tag. To avoid the need for a docker pull in future, we might be able to add some logic to our `launcher` script.

The `app` images are handled differently, so there won’t be any caching issue there.

Emails sent during the outage should have been returned to the sending server with a “temporary fail”. Those servers should retry the mail periodically, so hopefully you will see the missing emails arrive in the next few hours.

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_[View the full topic](https://meta.discourse.org/t/lets-encrypt-x3-nightmare/204918)._