Hello team,
I am having an issue activating the Use AI action.
When I try to enable it, I receive the error message “Input is missing”, with the explanation “Prompt variable is missing.” However, after reviewing my prompt carefully, I cannot find any reference to a missing variable, nor any unresolved variable placeholder.
From my side, all variables defined in the prompt appear to be correctly declared and used. There is no visible mention of a variable that is not provided or mapped, which makes it unclear what is causing the error.
Could you please help me identify:
Which variable is considered missing by the system.
Where this variable is expected to be defined or mapped.
Or if this could be a validation or UI-related issue.
I recorded a quick screen recording with the issue.
Thanks in advance for your help.
