Couldn't modify alias

There is a problem setting an alias tag component specifier.

Make sure that the tag component is valid, or press the ESC key to cancel the editing mode.

If the controller is online in Hard Run mode, the alias tag cannot be changed.

A tag in the import content collides with an existing tag in the project with a different alias component specifier. Alias component specifiers cannot be changed online.

The imported logic references the existing tag and may not verify.