Revit 2019 GUI - Sofistik 2018


I am trying to use the Revit GUI task, but I have the following error.

Does anyone know what I should install ?
For now, I’ve installed Sofistik 2018 and Sofistik Analysis + Design for Revit 2019

Or what path should I introduce ?

Thank you!

Dear Andrei

For these kind of questions please contact our support.
The support responses to individual questions relating to the installation and utilisation of the software.
Thanks for your kind understanding

Best regards
Frederik Höller
Your SOFiSTiK Support Team