Architect - options in the tree don’t open

In architect (version 2025.4) the tree isn’t working (see image below). After doing right-click on an item in the tree the options come up but the next options don’t open up. It’s happening everywhere in the tree. So basically it impossible to work.

Restarting architect or the whole machine doesn’t help.

Does it occure during the work or it already happens when you open Architect against clean model.

Let’s say you want to start working on a new task, you fetch model from the repository and create a new branch. Does Architect fail already there or does the problem occure during modelling?

The issue occurs during modelling.

So it seems that the situation is related to the state of the model. I suggest testing the latest version of Architect against this “broken” model. If it also does’t work, the model needs to be supplied for analysis.