Today I had a new version installed of KIS2021 184.108.40.2060 (b). Unfortunately by default there are filters on extension(new ?) of attached pieces where all of them are renamed in the mail. (I use outlook) It’s then impossible to rename them and they will stay like this forever. I removed this functionality in the advanced parameters, but how can I rename the attachments. pdf is now pd_ and impossible to read them. I want to revert to .pdf
Thanks for any support.