No recording in dropbox, help!

Hello,

I just had an important job meeting, which we recorded to fill in a colleague about later today.
I recorded the meeting. This created a folder in my dropbox, but there is no recording in there. There was enough space on my dropbox account.

Help!
Meeting link: https://meet.jit.si/VerdensrommetHerogDerUKS
The meeting took place today Dec 10, 9:45 AM CET. Thank you.