Excel "Insert Column" activity throws an error

Hello,

When I use Excel “Add column” activity, the column will be added, but I will receive the error as below.
I use Polish Windows 10 version and Office 365 in English
General format will fail.
Numeric format will fail if I use 1 or more decimals.
Percentage format will fail if I use 1 or more decimals.
Time and date formats work fine.
Custom format 0,00 works fine but 0.00 will fail.

If I switch Windows version to English, I will not get errors (decimal symbol changes from , to .)

I want to keep Polish Windows version and “,” as decimal symbol. Can you fix the Excel “Add column” activity?

StudioX 2021.10.7, excel activities 2.16.0 (but it didn’t work with earlier versions of excel activities)
error2

Hi @Mach82 ,

We’re currently looking into this and investigating this further. We’ll update you here once we have further details.

Thanks,
Raluca