Trouble opening large DR16 project in DR17

I recently upgraded from DR16 to DR17. I'm able to open projects on the new database, but there's one that's giving me trouble. It begins loading and stops at 58%, DR CPU usage hitting up to 900%. Have let it run for 30 minutes with no progress.
Steps taken so far:
Exported the project and re-imported it.
Also have imported the project into a second DB, disconnected the volume with the project media.
Logs attached.
Steps taken so far:
Exported the project and re-imported it.
Also have imported the project into a second DB, disconnected the volume with the project media.
Logs attached.