I saved my cards which contain question and answer. But when I wanna learn with these cards and use them there is popping up “the front of the card is blank” instead of the question I actually wrote. It just happenes today for the first time and it happens on Computer and Phone.
Does someone know what might be the problem?
Could you provide a printscreen of the card template?
You appear to have typed text into the image occlusion (IO) notetype, which is not designed for that. If you select a different notetype when adding, it should resolve the issue.