It would be nice if the Card Unavailable card could make it easier to figure out which app/device caused the problem and the function of the card. The “info” tag does give a hint but it’s a real head scratcher to recreate the flow. One idea would be to leave the card as it was but change to color to something like lined out red. A better idea would be to enable the right-click “Replace” to take you back to the original app/device.
In my case, the Card Unavailable was caused because the Amazon Alexa lost connection so every card in the flow that used this app went blank. To reconnect I went to the devices to see the bold red exclamation marks. Click on one of the devices, reconnect to Amazon, and all the devices reconnect. Why not make it so the right click on the Card Unavailable card offers the choice to retry which automatically retries the other Card Unavailable cards in the flow?
