Hey Joel,
Looks like there might be a few potential causes for your issue from what I see in the log.
1. Your GPU driver is out of date, I strongly recommend you update it as it may be the cause of many diverse issues.
2. There seems to be an issue with one of your imported resources: depositphotos_197578320-stock-video-windscreen-wiper-animation.png If it is unreadable or corrupted, it might be blocking your project save. Try to remove it from all places in your project and then remove it from your shelf.
3. Your projects seems to be on disk E - could you check you have enough space there?