Uploading particular patch from dev to uat works fine.
exporting patch from Dev to live produces this message: Couldn’t import a Custom Control Default Config for ObjectTypeCode 10221 because its 'customcontroldefaultconfigid' already exists on the system.
exporting same patch from Uat to live produces this message: Couldn’t import a Custom Control Default Config for ObjectTypeCode 10221 because its 'customcontroldefaultconfigid' already exists on the system.