At an customer place we send .csv files to the UFL interface. Out of a sudden the PI UFL Designer seems to 'add' three question marks '???' at the start of the original csv file. The csv file has been saved in UTF8 format. The original files do not show the questionmarks. Even at the UFL server the question marks are not shown. the question marks are only shown in the PI UFL Designer, which is 'breaking' the import of the data.
Would appriciate your knowledge sharing.
Thanks in advance.