The ranchecking can take a long time due to your scene. When you press ‘Prepare Project’, RANCHecker does:
Thus, if you scene takes time to save/load, it will considerably increase the preparation time. But:
By default, RANCHecker uses the C drive in order to prepare the project. If your C drive is full, you can simply change the archive directory and the export directory to use another drive in the advanced settings of RANCHecker.
It's possible the your camera moves through an object (wall, pole, etc.).
If during the preparation by RANCHecker you get a message regarding .Net 3.5, you may need to do the following steps:
Please send us the full error log contained in this window in order to fix the crash. We can fix most problems within 1-3 hours during our working hours.