Web Source - Scheduled Refresh Not Working

I have published my dashboard to Power BI Online and scheduled a daily refresh.

However, while it refreshes in Power BI Desktop, the scheduled refreshes fail on Power BI online.

All sources in the Dashboard are from a Web Source through Quickbase (Example Below)

https://thespurgroup.quickbase.com/db/95uejmdg?a=API_GenResultsTable&options=csv&qid=1000063&usertoken=<user token>

Whenever I try to execute a refresh I get the following message:

Message  The column 'Assignments' of the table wasn't found. Table: Engagements.

Cluster URI  WABI-WEST-US-redirect.analysis.windows.net

Activity ID  ca7066c7-de24-4a29-88c0-c3ba5fca79a9

Request ID  5a92a353-2efe-b4b7-9b3a-6bd08b6a3838

Time  2017-12-07  18:42:43Z

The message often refrerences a different column/table, but it is always the first column in said table making me think that there is an issue pulling in any of the columns and that the column mentioned is just the first one triggering the error.

Any help is very much appreciated.

Thank you.