I had 100 files (plain UTF text), 450mb all together - it refused to upload more than 10.
Than I tried 10 files (plain UTF text), 45mb per file - it refused because “too much content”.
Now I have 1 file active (XLSX, 150mb) but that doesn’t work.
It can’t even search by keyword inside the file and it takes minutes before it crashes.
EDIT more info @crosslink