Lemmy Support

I am noticing that I have posted pics in communities and now they are showing up as "Failed to load media" and the sad emoji. I am also not able to post pictures or gifs at all anymore. Is there a general reason or a specific reason? I am using Voyager for Android, I'll see about trying in a browser or on desktop when I get more time. Sorry if this isn't allowed here, just don't know who to ask or how. Thank you.