Can´t open json files with updated versions of the tutorial editor

[N21047]

No description provided.

[N21047]

We updated our tutorial editors by renewing the binarie files. Since then its impossible to open some of the older json files edited with the old version of the editor.

[N21047]

We figured out the source of the problem. Its just one block: The turn RGB LED on colour... if this block is in the tutorial we are not able to open it with the new binaries. For us the problem is fixed cause we´ve exchanged this block with the last laptop that had the old binaries. But generally the problem remains. It is not possible to open all old tutorials with the turn on RGB LED Block with the new binaries.