Is there a document somewhere that describes ArcGIS Pro version compatibility for toolboxes.
I created a toolbox in Pro 2.1.2 and I can't use it in previous versions of Pro. I have also created a toolbox in an earlier release of Pro and could not use it in a later release. These are all python scripts imported into a toolbox.
It also appears that adding a script + parameters to a toolbox created in ArcMap is not supported. The previous toolbox will show in Pro and you can go through the process of adding the script and parameters etc, but nothing is added after clicking OK and no warnings are given (which is a bit annoying after adding a complex set of parameters only to have it disappear)
