Errors in Application Repository after running Purge History to remove deleted process app versions. e.g. Error: Failed creating domain adapter for null. AssetVersion: 165266
Introduced in SBM some asset such as states and selections are permanently removed from the Process App . These should be marked as deleted but still be visible in case you would like to undo your changes.
(1) Start with the sample database (2) undeploy all Process Apps (note the solution framework cannot be undeployed - will raise this separately) (3) delete all Process Apps
To work around this issue, first export the process app to a file if you do not already have an .MSD file for the process app. In Composer, go to the primary table where the icons are being used and set the overrides to "(None)" so the icons are not being used.