Zoho Flow - Update record in Trackvia

Zoho Flow - Update record in Trackvia

Hello,
I have a Flow that executes correctly but I only want it to execute once when a particular field on a record is updated in TrackVia. I have the trigger filters setup correctly and I want to add an "update record" action at the end of the flow to update a field on the record that triggered the flow so that it no longer meets the filter criteria. There seems to be some kind of problem executing the update record action because I get an error when testing that says unknown reason why did not execute (see screenshot), or I get nothing at all, but it fails at the record update stage.

Please help, so close on this project.