Thread:Support/Accepting translations/reply

I have the same problem at mediawikiwiki. for example, I can’t accept my own created translation wikipedia:mw:Help:Extension:Translate/de, and I thought, it might be, that it’s just because I created these messages before getting the editor right. Can you accept this message, can you try that, please? I’m getting „Diese Version konnte nicht markiert werden. Zugriff verweigert.“ So I decided not to create more translations, if I’m not able to mark them as reviewed. Or is that another problem?

PS: I tried the same with English preferences: Now I’m getting "Unable to review this revision. Permission denied." Don’t know, if that’s the same or another mistake.