not to be that guy . but have you tried to search for an answer?
https://github.com/flatpak/flatpak/issues/4435
first hit on "flatpak question marks".. it's due to the font you use in the terminal does not support or not fully support Unicode characters or your locale settings are not correct.
hope this helps and answers your question :)
(edit, lost part of a sentence)
96 0 ReplySee, this is how to be that guy but actually be nice and helpful at the same time. Good on you
28 0 Replythank you :)
8 0 Reply
Thanks. You needed to bee that guy.
12 0 Replyyou're welcome :)
or since you probably are from Denmark since you mentioned Danish in your other comments:
🇩🇰 bare hyggelig, og håper du fikk løst problemet ditt 🇳🇴
2 0 Reply
Install Nerd Fonts.
9 0 Reply[?]
8 0 ReplyWhat language do you have set on your system and what terminal are you using?
7 0 ReplyEnglish and Konsole. I've installed many Flatpaks in the past, but this is the first time I've encountered this issue.
6 0 ReplyTry to change it to English.Oh then it can be a broken update.
3 0 Reply
What does the
locale
command say? Have you tried to change a font?4 0 Reply