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alteryx server Knowledge Base

Definitive answers from Server experts.
Unknown error. SerializationException RequestID when adding workflow to a Collection   When trying to add a workflow to a Collection, or create a new Collection, the following error is observed:   Unknown error. SerializationException RequestID: xxxxxxx     This prevents the workflow from being added to a collection. Additionally, you may notice that when you click on a Collection you see a 'Page Not Found' error.   Environment   Alteryx Server 2019.2   Diagnosis   Confirm you have recently upgraded your Server from version 2019.1 or lower to version 2019.2.     Cause   In 2019.2, a new interface for Collections, as well as some additional functionality for Collections, was added to the Gallery. A hard refresh is needed for this to render properly and your Collections to appear.     Solution   On the home page of your Gallery, perform a hard refresh by clicking Shift + F5 Confirm you now see the new grid interface for collections:     Additional Resources   How To: Manage a Collection
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  With the 2019.2 release of Server, Collections functionality has been expanded to overcome some of their previous limitations. This article covers Collections functionality and permissioning.
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