I have had a free account that I use only for signing documents myself, since 2020 or 2021. All of a sudden last week, I’m getting a message that “the envelope allowance for the account has been exceeded.” I have never, ever, sent an envelope, so I don’t understand the issue.

Up at the top, it even says 3 sends left:

I sent a message to DocuSign, and got a “there is no limit for signing, only for sending” message, so I’m stumped. Why would this be happening? I literally only use it for signing.
Thank you in advance! This is such an inconvenience!