Hello!
Check to make sure you have enough available storage, and free up space as necessary.
If you do end up needing to try again, go ahead and stop recording, reboot the computer and then follow these steps to try to convert it again:
https://support.zoom.us/hc/en-us/articles/201362753-Troubleshooting-local-recording-issues#h_01ERD47...
- Sign in to the Zoom desktop client.
- Click the Meetings tab.
- Click the Recorded tab.
- Select the meeting topic with the local recording.
- Click Convert.
If this resolves it, let us know by marking this as a solution!
Thanks,
Micah