This time we’re going bigger than ever. Fabric, Power BI, SQL, AI and more. We're covering it all. You won't want to miss it.
Learn moreLevel up your Power BI skills this month - build one visual each week and tell better stories with data! Get started
Hi all!
I am working with a dataset from a lake database in Azure Synapse.
While I work in PowerBI Desktop, I don't have errors or issues.
But, when I publish the report on the PowerBI Service, I get multiple errors trying to refresh the data (mannualy or automatically).
The meesage say something like:
"The credentials provided for the Synapse source are invalid. (Source at Synapse.). The exception was raised by the IDbCommand interface. Table: XXXXXXXXXX".
The table name, changes every time...
Could you help me?
Hi,
Any chance you found a solution or workaround? I am experiencing a seemingly identical error when trying to refresh a published dataset containing an Azure Synapse Analytics Workspace data source.
Thank you
Hi @devGV_88
What is the data source you are using to connect to Synapse, is it SQLServerlss or what type?
Hi @devGV_88
Which part of Synapse are you connecting to?
There are multiple data sources in Snyapse so it is good to know which one.
My database is here:
Before to move to Lake database, the database was in SQL database and I had not errors.
The weird thing is that from PowerBI Desktop and Synapse I do not have errors running queries.
Check out the April 2026 Power BI update to learn about new features.
Sign up to receive a private message when registration opens and key events begin.
If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.
| User | Count |
|---|---|
| 11 | |
| 9 | |
| 9 | |
| 7 | |
| 7 |
| User | Count |
|---|---|
| 48 | |
| 27 | |
| 24 | |
| 24 | |
| 22 |