Hi there,
I have 2 environments, Development and Test.
I have a solution in my development environment which was previously deployed as a managed solution to my test environment. This has now been tested by users and changes were required, so I have made these changes in my Development environment.
When I try to deploy these changes (via Solutions -> Export then Import) back into my test environment, it gives me an error: "Fields that are not valid were specified for the entity."
After reading around it appears to be because the test solution is managed. Some of the changes I made were changing data types of field (example, FieldA was an OptionSet, it is now a MultiSelect OptionSet).
How do I deploy my changes? It will not let me alter or remove FieldA from test environment because it is a managed solution.
Thank you