Error in directory logic

I’m getting this error in the UI builder
error1
I opened the file and found the reference at the very bottom of the page here
error
It looks like it has to do with my visualization but I tried removing the data grid at the bottom of the page and the error was still there. I’m not sure what the problem is.

Hi @Jacki_Saorsail ,
could you please provide the appId.

Regards,
Sergey

Here it is, 772C46F2-CED7-474D-BECA-8133499FDA12

Hello @Jacki_Saorsail

This has been fixed.
Please check if everything is fine now.

Regards,
Volodymyr

Error is gone, thank you!