i want to delete the row after i get the data of the sheet.
but I get his error.
That’s an error from Google Sheets itself (not the Make app) - note that it says “Origin - Google Sheets”.
I’m guessing from the error message that you’re sending the name of the sheet (Tabellenblatt1) as the ID, rather than a numeric Sheet ID.
Make sure you’re using the “Spreadsheet ID” value from the Watch Rows module, not the “Sheet” value.