Hi scott dvorak,
It is indeed a compatibility error.
To fix this, you would have to continue with one of the following options
- Upgrade to Tableau 10.1, to use the WDT 2.1.2
- Use WDC 2.0 if you have Tableau 10.0. If not, WDC 1.1.1
There is a lookup table here to compare the versions of Tableau/WDC: http://tableau.github.io/webdataconnector/docs/wdc_library_versions
You an also find very interesting information here: Web Data Connector Home
I have also moved this thread to the Web Data Connector forums.
Lénaïc RIÉDINGER, Global Community Engineer Tableau
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