Zoom audio recording not converting

Hi all,

I just made a conference call and try to record twice a sequence of the conference call.

Sequences are quiet long and therefore huge. I asked the system to save them under my local computer.

Now, I do see some "doubleclicktoconvert_1" and "doubleclicktoconvert_2", but when I click,  it seems to quickly start and then nothing happens. I tried the techniques using to get zTscoder.exe, and it does the same.

Very strangely, i do not see those two recordings under the Zoom application!!!! 

Any help? Are my files too big (794 Ko and 1288615 Ko) and it will never work? should i be patient and it will take a few days to pop up? Or should I gave up ?

Thanks for any tips and help.