Hi Gurus,
I'm trying to build a data module using a data server connection source. The data server was connected with no problem and metadata was loaded successfully as well. But when I try to click on the tables that I dragged into my data module from the source, the error below appears. I have system admin access. Really can't get my head around what the issue is. Please can someone shed some light on this issue? Thanks.

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Xuefeng Li
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#CognosAnalyticswithWatson