When launching a flow using an URL button from a list view, I get the following error at the bottom of the screen flow
"Lightning out App error in callback function". Also, when the flow finishes (the flow runs without errors and records a created), the user is not re-directed to the defined retURL (or the home page if not retURL is specified). This only happens in LEX and work fine in Classic. Also the error is intermitent (Sometime the error disapears and the user is sent to the retURL)
Has anybody received this error before?