No sign of recording

I recently cohosted a meeting which I recorded -  I joined Zoom via browser and accidentally didn't login through my account (I thought I pre-logged in but I wasn't)

Now I can't find my recording - it isn't showing up on my account (I'm guessing as I wasn't logged in), but it let me record the meeting so it must be saved somewhere? I submitted a ticket to the helpdesk but they "couldn't help me at this time" - any help would be really appreciated as I really need to locate the recording!!!