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Value cannot be null. Parameter name: key - Power BI Semantic Model
I am getting this error on one specific report. I am unable to add a new data source or change the current data sources. I get the error: "value cannot be null. Parameter name: key" Powe...
I had to delete each model "piece" by piece" to identify which one was causing the issue. Then I deleted that one and recreated the columns and connections.
I'm not really sure what was going on with that particular model. Hopefully someone figures it out.
I had to delete each model "piece" by piece" to identify which one was causing the issue. Then I deleted that one and recreated the columns and connections.
I'm not really sure what was going on with that particular model. Hopefully someone figures it out.