Failed to record?

Hi! 

I was in a meeting with a host who was not recording but I hit record, she approved from the other side and I got the message which I THINK said 'it's recording' or something to that end. I did not read it, I just assumed. 

After the meeting however there was no trace of the recording in my local drive or hers. 

Is it lost? I am devastated to have lost the work from that session. 

Thanks for all your help and insights!