Lindy Workflow Error: Hubspot Contact Step Update Issue

Marvin A. Another question my friend, our Lindy workflow is breaking down - Getting a workflow error on updating a Hubspot contact step. Error: "No properties found to update, please provide at least one." Tried changing the model from Claude to GPT, but that also hasn't worked because I thought might be a context problem. This is breaking a very important flow, and need to rectify this ASAP. Please help?