In ArcMap, when a version is changed, the edited feature-linked annotation is moved out of the feature dataset and has a red exclamation mark

Description

In ArcMap, when a version is changed, the edited feature-linked annotation is moved out of the feature dataset and has a red exclamation mark beside the icon.The sde error log records the following error:"The featureclasses default subtype code cannot be retrieved or is invalid".

Cause

If a schema change is made to a feature-linked annotation that has an annotation classid and a default subtype, the annotation is removed from the feature dataset and has a red exclamation mark beside the icon in ArcMap when the version is changed.

Workaround