Issues When Replacing Local Extract with Online Extract

Hello Tableau Community,

I created several Prep Flows using local extracts, but I later learned that to schedule the flows in the cloud, we would need to use the extracts saved in the cloud.

In Tableau Prep, when I go to replace my local extracts with the equivalent I've uploaded into the Tableau cloud, I get a lot of errors.

I would hate to have to redo all my work. Any thoughts on what I should be doing instead?

Thanks in advance for the help.

Current Flow using Local extract

Connecting Extract in Cloud:

Error messages: