Because pictures are not uploading on piefed, the chain is breaking up.

I'm creating posts on piefed, and then l need to upload images in the comments. The feature was working fine two days ago, but images have stopped uploading all of a sudden. I'm taking the link of my post to my mastodon account, opening them there and uploading the images successfully.

Consequently, the posts are stopping on Piefed and continuing on Mastodon.