I am following the trailhead "Enhance Agentforce to Act on Data with Conversational Language" under "Connect Data Cloud to Agentforce and Prompt Builder" and there is a step to modify the Get Records action in a flow, for that I need to put a filter on a Data model Object > field "Individual Id" but it seems it is not able to detect any fields.
From the flow the DMO appears as not having fields (Fields count appears as 0 in the flow), but when I click on the DMO hyperlink I can see the 9 fields available
From the flow 0 fields available:
From the DMO, I can see all 9 fields:
In the end I went into the Data Model Objects > "All" List View it took a while to load the records statuses from there (a spinner appeared in the status field), I waited till it finished loading.
Then I opened the DMO and afterwards I reopened the flow and the fields started appearing.
I did not do anything as such but it started working suddenly.