I am using a deck I have downloaded from somewhere (Remembering the Heisig Kanji) and would like to switch the content of side 2 and 3. Or show first side 1 and then 3 without having to see side 2. I have not managed to do so via the app so I tried to export the whole deck in order to switch the columns in Excel. However it always gives me the following error: Picture/sound file cannot contain the following characters: V:*?"<.
I tried exporting without media, but the same error keeps popping up. Haven't seen any of these symbols on the picture side, but since the deck contains over 2000 cards, I cannot check one by one. Any help is appreciated. Thanks.