Unnable to download world backup of Realms on Java Edition

I'm unable to download my world backup from realms. When choosing the option of downloading the latest backup the download starts as intended but at some random moment it just stops and the following message is shown in red: "Download Failed''. Sometimes it gets to 55% and others only 4%

I've already tried on other computers, other Wi-Fi's, removing texture packs and shaders and nothing has worked so far.