Tabular Editor cannot edit my semantic models any more in Power BI Desktop

[gloriagajdacsi]

Hi Team, since yesterday (16/09/2025) I cannot use my usual workcycle to edit my semantic models with Tabular Editor 2.20.0 from Power BI Desktop. 

- Could it been occured due to the latest refresh? 
I still can edit via PBI Desktop, but it is just a legthy process i don't have the time to. 
Saving the files into PBIP and edit via VS is also an option, but also, a much longer process for me.
- Is there any parameter I might miss to switch on/off on my .pbix file maybe?
Many thanks in advance for any help.