error 1706 no valid source could be found for product ...
Hello,
I have updated an Intallshield project from version 2012 to version 2019 and it gives me the error indicated in the subject.
I'm new to the tool and I don't know how to debug or find what's wrong.
As Track in the complete installation it does not fail, it only fails in the update and I do not know what it can be.
If I do the debugging the error gives eb a function called "FeatureTransferData", but that function does not return an error and continues to finish the installation well
