Recording stopped

About two weeks ago I've been recording a rather long meeting, the record was uploaded into the cloud, but when I checked the record stopped after around 47 min (it should be around as long again). During the whole meeting the red lamp symbol was on and it said 'rec', so I am not sure what happened. All attendees said they saw the meeting, so there was no problem in the stream. Since it was uploaded to the cloud, I also don't think that space was an issue.

Is there any other way to see if the record is still somewhere?

Thank you for any help!