Attaching a document to an Account

I created my account a few days account and then imported into my accounts page. I then went into docs and created a folder called proposals. I uploaded a pdf to this folder.

When I go in to Account > Attachments > Zoho Docs and attach the document to the account, nothing happens. I tried refreshing the screen and adding it multiple times but the document never shows up under attachments.

I have tried this with several accounts and I cannot get one to stick to an account.

Anyone know what I might be doing wrong?