That’s my problem, too.
Just set up an cf7-form with upload-fields (wp3.4.1 + cf7_3.2.1 + cf_to_db_2.4.1) and all other filetypes like PDFs, Documents and even txts can be viewed/downloaded within the database screen, but all Image-Types (like JPGs, PNGs or GIFs) get corrupted by saving them in the database.
Is there a other way to access these files?
I’ve got no clue what to do.
Thanks!