After deploying the package to the server, the following error message in encountered when running the package.
The UsesDispositions property cannot be changed from its initial value. This occurs when the XML is edited and the UsesDispositions value is modified. This value is set by the component when it is added to the package and is not allowed to change.
In all cases where we have seen this error message the customer is using very old COZYROC SSIS+ library version on the machine where they get the error with the UsesDispositions. However they are using newer version of COZYROC SSIS+ library in their development to create the package.
COZYROC SSIS+ does not support forward compatibility. The solution is to upgrade your server to at least match the version of the SSIS+ library you are using to design packages. Or you have to go back and use the same SSIS+ library that you have installed on the server to create packages.