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Snowflake data source refresh errors following July 2025 release
In case anyone else finds this. I started getting weird errors refreshing a report in the past few days. Data source error: The credentials provided for the Snowflake source are invalid. (Source...
This turned out to be user error.
We're switching from using Snowflake sql login and password, to using Snowflake service users with Programmable Access Tokens.
When creating a PAT, you're required to specify an explicit single Snowflake role. Then, if you try and use any other role in the power query ingest it'll fail.So, user error.
ok, what is your question?