Input validation - can't use named ranges

[sebatbg]

Hi there,

I can't use named ranges with input validation -> list
Here's the example file. PlanMaker says that something is missing. It works in OnlyOffice
Or maybe I'm wrong somewhere.
And I can't change name from Table1 to other. The Rename option in Edit Names is grey out.

Also I can't currently send you example file but when I'm having a long list in input validation and click on some entry, Plan Maker quite often selects different one.

Could you please check it?
Thank you