All of the workflows work on the designer desktop. However, when uploaded to the Gallery, the plugin is initialized and successfully loaded, but results in Error class 'AttributeError': 'NoneType' object has no attribute 'get.'
I found a relevant post that appears to have resolved my issue: Solved: Tableau Output Error: Tool #XX: 'NoneType' object ... - Page 2 - Alteryx Community
chvizda wrote:
