Insta360 Studio Crashes (Not Responding) During Export

The Problem

While exporting a video, Insta360 Studio crashes during export, usually somewhere from 0-5% complete.

I've successfully exported videos in the past. I recently tried opening 6 windows to export 6 videos at the same time. That resulted in 6 corrupt video files. Since doing that, no videos will export anymore. EDIT: A file was successfully exported that was not part of these 6 - maybe it's only these files that are affected....
I've tried uninstalling + reinstalling in a new location - didn't work
I found a log file with the following:

[02-19 21:21:55.908] 13796 15084 I project_exporter.cc:0273: export progress: 0.0242739

[02-19 21:21:55.989] 13796 15084 I project_exporter.cc:0273: export progress: 0.0243206

[02-19 21:21:56.071] 13796 15084 I project_exporter.cc:0273: export progress: 0.0243667

[02-19 21:21:56.149] 13796 15084 I project_exporter.cc:0273: export progress: 0.0244133

[02-19 21:25:46.261] 13796 8680 I event_sender.cc:0135: peer side replied id: 2794, response: {"code":0}

[02-19 21:36:14.857] 13796 3712 V helpers.cc:1288: App crashed, I'm trying to restart application~~~