Lost second recording from single meeting. No double-click file.

[SOURCEbyJacki]

Hey there!!

I just recorded a meeting, where the recording was split. So i should have had 2 separate recordings. I saw the 2 double click to convert files. One may have been clicked whilst another was converting. This all got a bit messy.

In the end I had the first recording converted and the 2nd ceased to exist.
No double-click to convert files. IT was like there was only ever 1 recording. The second went into oblivion....

Is there any way to recover this? 
I don't have the cloud setup, it was only on the local.

All help would be greatly appreciated!