Ihost cast cannot save

When in iHost (ihost.local and 192…!!) I cannot save a new Cast.
A popup comes up saying: “The configuration item has been updated. Please reset it.”
Resetting iHost did not work.

Did you give the title to this cast first?

If not, the button ‘save’ does not come.

seems there are some devices that have been removed? try to select device one by one to see if you can save

In the global view, no devices seemed to be missing(1 miniusb switch and 4 zigbee sensors).
However when selecting any of the sensors, the problem occurred.
So: Problem solved!
Strange though that the error report is not known yet.