Uploading isn't working on Android

I setup a Seafile server using the docker compose file. Got it up and running quite easily. I’m running it behind a traefik reverse proxy which is providing letsencrypt ssl certs. I can create accounts and upload files through the webUI no problem.

But when I try from the android app I can login and view the files I have uploaded through the webUI but when I try to upload a file from my android device it starts the upload than fails and the only thing it says is “Upload failed.”

Any ideas on what I may have done wrong?

Server Version: 9.0.9
Android App Version: 2.2.48