Update
With the uninstall of ED 3.4 the issue remains but deletion of the 3.4 file resolved the issue. seems that having the old version loaded causes an issue.


we upgraded breeze from 3.4 to 3.6. I was able to uninstall the old snap-in services and install the upgraded ones except for engagement designer.

I get the following error message after the loading of the svar file is complete.

The following errors have occurred:

Error uploading 'EngagementDesigner-3.6.0.0.60010.svar': Attribute Context Store Cluster(s) exists but does not match the properties file

Thanks

you are correct, the previous ED has to be deleted.

The issue is that the attribute was changed from string type to cluster type between 3.4 and 3.6

Breeze does not allow these kind of changes without deleting all the old versions