# Issue Creating REST Connector Connections After Upgrade to Version 1.15.0

**URL:** <https://community.timextender.com/t/issue-creating-rest-connector-connections-after-upgrade-to-version-1-15-0/891>\
**Category:** Ingest\
**Tags:** migrated\
**Created:** [October 6, 2026, 12:00am UTC](https://community.timextender.com/t/issue-creating-rest-connector-connections-after-upgrade-to-version-1-15-0/891 "2026-10-06T00:00:00Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![aftabp](https://community.timextender.com/letter_avatar_proxy/v4/letter/a/77aa72/32.png) [@aftabp](https://community.timextender.com/u/aftabp)\
**Post date:** [October 6, 2026, 12:00am UTC](https://community.timextender.com/t/issue-creating-rest-connector-connections-after-upgrade-to-version-1-15-0/891/1 "2026-10-06T00:00:00Z")

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I have encountered an issue after upgrading the **TX Enhanced** &nbsp; **REST Connector** from **version 1.10.2** to **version 1.15.0**.

The problem did not occur&nbsp;when using version 1.10.2.  
  
Our environment consists of a single TimeXtender server hosting both **DEV** and **PROD** environments.

Since upgrading to version 1.15.0, i am no longer able to create new Data Sorce using&nbsp; **TX Enhanced REST Connector** v. 1.15.0 in PROD (DEV works fine). However, creating connections with version 1.10.2 continues to work without any issues in both PROD and DEV

I am a bit reluctuent to re-/uninstall 1.15.0 because i have a datasource in DEV with 15 endpoints that use 1.15.0.

&nbsp;

_Originally posted on the Timextender Community (Gainsight), 2026-10-06._

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<div class="post-metadata">

**Author:** ![aftabp](https://community.timextender.com/letter_avatar_proxy/v4/letter/a/77aa72/32.png) [@aftabp](https://community.timextender.com/u/aftabp)\
**Post date:** [October 6, 2026, 12:00am UTC](https://community.timextender.com/t/issue-creating-rest-connector-connections-after-upgrade-to-version-1-15-0/891/2 "2026-10-06T00:00:00Z")

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​@Thomas\_Lind&nbsp;​@Christian\_Hauggaard&nbsp;  
Any suggestions here?

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**Author:** ![Thomas\_Lind](https://community.timextender.com/letter_avatar_proxy/v4/letter/t/a88e4f/32.png) [@Thomas\_Lind](https://community.timextender.com/u/Thomas_Lind)\
**Post date:** [October 6, 2026, 12:00am UTC](https://community.timextender.com/t/issue-creating-rest-connector-connections-after-upgrade-to-version-1-15-0/891/3 "2026-10-06T00:00:00Z")

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​Hi ​@aftabp&nbsp;

Did you upgrade the other programs as well?

I tried it in Timextender Classic 26.3.0.0 which was released on the 8th of October and also on version 26.3.0.1 which was added yesterday both with version 1.15.0

It worked fine as you can see in the video I attached.

You added this on the 6th. I don’t know if they added the new versions first, but it seems like they fit the best with a newer version of the program.

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<div class="post-metadata">

**Author:** ![aftabp](https://community.timextender.com/letter_avatar_proxy/v4/letter/a/77aa72/32.png) [@aftabp](https://community.timextender.com/u/aftabp)\
**Post date:** [October 6, 2026, 12:00am UTC](https://community.timextender.com/t/issue-creating-rest-connector-connections-after-upgrade-to-version-1-15-0/891/4 "2026-10-06T00:00:00Z")

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​@Thomas\_Lind&nbsp;  
I created a ticket for this issue, and the engineer who was assigned the ticket told me that i do not need to upgrade to the last versjon of TX. You can look at the comment posted at&nbsp;September 7, 2026 at 3:20 PM&nbsp;on the ticket