I have built a cloud flow triggered when a form is submitted which will get response details, add row into a table, then initiate a desktop flow. I want to add the form response id as an input parameter that I can use in the desktop flow but am really struggling to find a way to do this.
I am using the new designer so I tried asking Copilot which helpfully added this:
However when I then tried saving my flow I got this error: The caller object id is '11287cf3-77e9-434f-b7b9-40fc09f17ca0'. Connection '/providers/Microsoft.PowerApps/apis/shared_uiflow-1/connections/shared-uiflow-c86e96d7-a389-460e-b504-cfad879e398f' to 'shared_uiflow-1' cannot be used to activate this flow, either because this is not a valid connection or because it is not a connection you have access permission for. Either replace the connection with a valid connection you can access or have the connection owner activate the flow, so the connection is shared with you in the context of this flow.
I have removed and re-added the 'run a PAD flow' action to allow me to save the flow but cannot see any way to add the input parameter myself, there are no fields for this. I have copied the code that was shown when copilot added the step but am unable to paste this into code view as it's read only.
I have done a save as to create a new version of my flow and tried again with Copilot, it has successfully added the parameter but now when trying to save get a different error: Flow save failed with code 'WorkflowOperationParametersExtraParameter' and message 'The API operation does not contain a definition for parameter 'inputParameters'.'.
I have turned off the new designer but still don't see any options for adding parameters:

Please help!