Hi @dmaritim
You said your instance is on 2.38.5, unfortunately that version is no longer on play dhis2.
Using the version 2.38.6 that is on play dhis2
The following query is pulling data successfully:
Maybe you may consider upgrading to 2.38.6 if you continue facing challenges.
Hi @dmaritim : it might be helpful if you could share the error message that you get back when you make the request to api/dataValueSets.json. I believe it should be working in 2.38.5.