(Android) Can't see images or file list when opening the drop up menu.

A while ago the file list drop up menu (the one on the left of the message bar) stopped working on my mobile app, showing only a grey screen instead without loading. I went by with only the image preview menu, but today it also seems to have stopped working too. None of the updates seem to have solved the problem, and now the only way of sending images I have is by going into the external apps options. I have cleared the cache of discord several times, as well as my gallery's and file manager's. I have also uninstalled and reinstalled both Discord and my file manager to no avail. I haven't seen or heard of a person with the same problem, so I don't know what solution I can find. Thanks in advance.