# Downgrade 3.0.4 to 2.3.12
**URL:** https://community.xibo.org.uk/t/downgrade-3-0-4-to-2-3-12/26340
**Category:** CMS Installation
**Created:** [December 8, 2021, 8:19am UTC](https://community.xibo.org.uk/t/downgrade-3-0-4-to-2-3-12/26340 "2021-12-08T08:19:55Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@sp\_etz](https://community.xibo.org.uk/u/sp_etz)
#### Post date: [December 8, 2021, 8:19am UTC](https://community.xibo.org.uk/t/downgrade-3-0-4-to-2-3-12/26340/1 "2021-12-08T08:19:55Z")
I do like to downgrade from 3.0.4 to 2.3.12 as we have a problem with de “Fetch remote datasets” task (see [Fetch Remote Datasets task Exit: 0](https://community.xibo.org.uk/t/fetch-remote-datasets-task-exit-0/25589) and [String data, right truncarted: Data too long for column ‘lastRunMessage’ at row 1](https://community.xibo.org.uk/t/string-data-right-truncarted-data-too-long-for-column-lastrunmessage-at-row-1/26320)) and I do not know how to debug/resolve this issue.
Is downgrading even possible, if so, how?
Of course I prefer to solve the issue but as long as it’s there it is causing critical displays to show the No Data template and that’s not acceptable.
---
### Author:  [@sp\_etz](https://community.xibo.org.uk/u/sp_etz)
#### Post date: [December 8, 2021, 3:28pm UTC](https://community.xibo.org.uk/t/downgrade-3-0-4-to-2-3-12/26340/2 "2021-12-08T15:28:02Z")
I realized 🙂 that we have 2 other test environments (v3.0.3 and 2.3.12) working without problems for some time. I will upgrade the 3.0.3 version to 3.0.4 to see if the error will occur there as well.
---
### Author:  [@sp\_etz](https://community.xibo.org.uk/u/sp_etz)
#### Post date: [December 20, 2021, 2:39pm UTC](https://community.xibo.org.uk/t/downgrade-3-0-4-to-2-3-12/26340/3 "2021-12-20T14:39:16Z")
Running 3.0.4; the task has been running without problems for more then a week now. Nothing changed, but I’m glad things are ok now. Still a bit worried it might come back again… 🙂
---
### Author:  [@system](https://community.xibo.org.uk/u/system)
#### Post date: [March 21, 2022, 8:39pm UTC](https://community.xibo.org.uk/t/downgrade-3-0-4-to-2-3-12/26340/4 "2022-03-21T20:39:25Z")
This topic was automatically closed 91 days after the last reply. New replies are no longer allowed.