FAST UI Runtime - Framework: "FAST Services are not available in this UI Designer client"

     

Corrected from: 

 

Behavior of the new version: 

 

Description of behavior:
All FAST UI services that can be used in a visualization do not work with this version.
screenshot-20260114-164840-175.png

 

Conditions under which the behavior occurs: 

  • Newly created or updated project in EASY UI Designer V1.8.
    (LenLibrary version: lenze-lib.min.js Version 1.4.0+70270)
  • FAST Framework has been enabled in the project.
    You can verify this as follows:
    Right-click --> Edit --> FAST Framework Settings
    20260202_EUID_Bild1.png
    20260202_EUID_Bild2.png

 

Affected products:

EASY UI Designer V1.8

 

Short-term measures, recommendations, assessment:

  1. Close EASY UI Designer.
  2. Create a project backup.
  3. Download the updated files from this AKB
  • lenze-lib.min.js
  • lenze-lib.min.css
  • The following steps must be performed for each client in the project:
    1. Open the client project and navigate to the path:
      ...\*Project*_Client\libs\Lenze\
    2. Copy/overwrite the downloaded files into this folder.
  • The libraries have now been updated manually
    (1.4.0+70270 --> 1.4.1+77139)
  • The EASY UI Designer project can be reopened.

  • [Automatic Translation]
    URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/202600028/1/

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