This is probably one of those things the product team is going to fix really soon, but, in the meantime, if you started to see spinner recently when looking at the flow run history, you might want to try one of the following:
- Resize the browser window (could just maximize it as well)
- Click somewhere in the “white” area
- Possibly open dev tools
As of today (Oct 4), resizing the browser seems to work for me. The third option (opening dev tools) is a workaround suggested by a colleague. And the second one (clicking somewhere) used to work in the preview, but it does not seem to work now.
Here is an example:
