Estou com problema em um bloco de falshcards

Quando tento acessar os novos cartões acontece esse erro.
java.net.URISyntaxException: Illegal character in path at index
110: file:///storage/emulated/0/Android/data/com.ichi2.anki/files
/AnkiDroid/collection.media/carinha%20pidona_thumb[11.gif

The error says that there’s a character in the filename that is causing a problem. Have you looked at that note to see what is in the field? Have you looked at the filename of that file?

You also mentioned that this is happening on new cards – did you create those cards on AnkiDroid or Desktop?