# Error at LetsEncrypt validation

**URL:** <https://meta.discourse.org/t/error-at-letsencrypt-validation/223921>\
**Category:** Product Support\
**Created:** [April 11, 2022, 3:45pm UTC](https://meta.discourse.org/t/error-at-letsencrypt-validation/223921 "2022-04-11T15:45:58Z")\
**Posts on this page:** 1\
**Showing post:** 5

<div class="post-metadata">

**Author:** ![MihaVuk](https://avatars.discourse-cdn.com/v4/letter/m/9fc348/32.png) [@MihaVuk](https://meta.discourse.org/u/MihaVuk)\
**Post date:** [April 13, 2022, 12:18pm UTC](https://meta.discourse.org/t/error-at-letsencrypt-validation/223921/5 "2022-04-13T12:18:47Z")

</div>

It has turned out that just ACME protocol was blocked on the company firewall. Now it works 🙂

---

_[View the full topic](https://meta.discourse.org/t/error-at-letsencrypt-validation/223921)._