Hi, thank you so much for this awesome service.
I'm trying to send an email with a 23MB PDF file attached. Using the web interface, I get a "An unknown file upload error occurred" when I try to upload the attachment. Smaller files don't get this problem. Something similar happens using a desktop mail client (evolution): after an SMTP greeting, the file takes a while to upload, and when it's finished, I get an error saying the file size was too big. However, in Disroot's mail homepage, the attachment limit is said to be 50MB.
So is this an attachment size limit problem? What's the actual size that Disroot supports?
Thank you very much for your help.