Hi - In the latest online and dev releases, I am finding that anytime I open a layer in the attribute widget from the layer list option menu, and I have not set the default attribute table visibility to true/show, when I then return to the layer list to change visibility, nothing happens. IF I set the visibility to true in the attribute widget, then I have no issues.
I thought it was a Chrome 51 issue, but then updated to Chrome 52, same behavior occurs. Same behavior using Edge, both online and in dev.
I also thought that may have something to do with Robert Scheitlin, GISP eSearch interaction with the attribute table and/or layer list, but once I tested in my online-release apps, it appears the trouble lies with the OTB widgets.