The mistake is in the editor of the Blocks.
For example in this picture you can see I’am connectad as Spanisch user but the app messages are written with German.
But not all, only ones. See you the attached picture.
Here is very luck. The app options are written in spanisch, german and English¡¡¡.
ONLY it happens in the Blocks Editor AI2.
Please, keep attention. It happens only in theAI2 Blocks editor. And only from the last version (a few days).
I’am using Activity Starter but they are running well. And it is an internal app mistake with options messages transllations. The mistake is in the AI2 EDITOR translation messages and warnings. I think it is an internal AI2 app mistake.
If you need more info, please no hesitate to ask me.