Project Inspection: Project should be opened with PLC Designer V3 instead of V4 (corrected from V4.1)

Corrected from:
PLC Designer V4.1
Behavior of the new version:
The 'Project Inspection' dialog correctly displays the version with which the opened project was originally created and suggests the appropriate PLC Designer version for opening.

Description of behavior;
When opening a PLC Designer project, the 'Project Inspection' dialog appears, allowing the PLC project to be opened with PLC Designer V3.28 instead of PLC Designer V4.0.

Conditions under which the behavior occurs;
The behavior described above occurs when the PLC project was originally created with PLC Designer V4.0 and is opened with PLC Designer V4.0.1.

Affected products:
PLC Designer from V4.0.1

Short-term measures, Recommendations, evaluation:
Open the project manually with the corresponding PLC Designer version.

[Automatic Translation]


URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/202500246/1/
Meta data
Taxonomy: PLC Designer V4.x
AKB-ID: 202500246
Last update: 2026/01/13
Category: Version Informations

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