Error messages during compilation after updating the controller (corrected from V4.0)
Corrected from:
PLC Designer V4.0
Behavior of the new version: All placeholder resolutions in the library manager are retained.
Description of behavior: During compilation, error messages appear stating that libraries and modules cannot be found.
The placeholder resolutions have been deleted in the library manager.
Under what conditions does this behavior occur? The behavior described above can occur when the version of the controller and the compiler are updated in an existing PLC project.
Affected products: PLC Designer from V3.26
Short-term measures Always update the compiler version before updating the controller version.
