# Issue with module progression in Configuring Elasticsearch Index to Time-Series Database

**URL:** <https://discuss.elastic.co/t/issue-with-module-progression-in-configuring-elasticsearch-index-to-time-series-database/379871>\
**Category:** Elastic Training\
**Created:** [July 7, 2025, 12:34pm UTC](https://discuss.elastic.co/t/issue-with-module-progression-in-configuring-elasticsearch-index-to-time-series-database/379871 "2025-07-07T12:34:11Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Angel\_P\_Olivares\_Esp](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/angel_p_olivares_esp/32/102509_2.png) [@Angel\_P\_Olivares\_Esp](https://discuss.elastic.co/u/Angel_P_Olivares_Esp)\
**Post date:** [July 7, 2025, 12:34pm UTC](https://discuss.elastic.co/t/issue-with-module-progression-in-configuring-elasticsearch-index-to-time-series-database/379871/1 "2025-07-07T12:34:11Z")

</div>

Course: Configuring Elasticsearch Index to Time-Series Database  
Version: \<And which particular version?\>  
Question: When finishing first "Setting up your lab" module of the course, it never shows the lesson complete image and does not mark it as finished, hence I can't official complete the course.

I have tried doing it slowly on each page and clicking on every image but nothing worked.

Is there any other way of marking it as completed? a bit anoyed that it is the simplest part of the course and also it is repeated all over coarses, yet I can't mark it as completed... It has happened to me in other courses but going over it slowly usually works... not this time though.

What can I do? thanks.

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/7/5/75586cef3f8aba0acb64ea6c15ce254ff6d67521.png)

one thing is that when entering the Seeting Up Your Lab Section the console outputs this error:

```auto
VM137 main.bundle.js:2 Uncaught TypeError: Cannot read properties of undefined (reading 'reduce')
    at VM137 main.bundle.js:2:2207415
    at VM137 main.bundle.js:2:1146224
    at VM137 main.bundle.js:2:1139885
    at VM137 main.bundle.js:2:1146232
    at VM137 main.bundle.js:2:1117901
    at t (VM137 main.bundle.js:2:1117241)
    at VM137 main.bundle.js:2:1124345
    at VM137 main.bundle.js:2:1124345
    at VM137 main.bundle.js:2:1124345
    at VM137 main.bundle.js:2:1114730
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
t	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
t	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
Zu	@	VM137 main.bundle.js:2
La	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
p	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
dispatch	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
value	@	VM137 main.bundle.js:2
y	@	VM137 main.bundle.js:2
b	@	VM137 main.bundle.js:2
E	@	VM137 main.bundle.js:2
scroll		
(anonymous)	@	VM137 main.bundle.js:2
W	@	VM137 main.bundle.js:2
x.each.x.fn.<computed>	@	VM137 main.bundle.js:2
value	@	VM137 main.bundle.js:2
value	@	VM137 main.bundle.js:2
value	@	VM137 main.bundle.js:2
n.onTransitionEnd	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
nextCallback	@	VM137 main.bundle.js:2
vo	@	VM137 main.bundle.js:2
ls	@	VM137 main.bundle.js:2
wu	@	VM137 main.bundle.js:2
t.unstable_runWithPriority	@	VM137 main.bundle.js:2
Yi	@	VM137 main.bundle.js:2
_u	@	VM137 main.bundle.js:2
su	@	VM137 main.bundle.js:2
(anonymous)	@	VM137 main.bundle.js:2
t.unstable_runWithPriority	@	VM137 main.bundle.js:2
Yi	@	VM137 main.bundle.js:2
Xi	@	VM137 main.bundle.js:2
Zi	@	VM137 main.bundle.js:2
ne	@	VM137 main.bundle.js:2
Xt	@	VM137 main.bundle.js:2

```