Problem: Office applications running very slow or freezing when working on a file saved on the shared drive.

Solution: Follow the directions linked below to add the shared drive as a trusted location. This should resolve the performance issues.

https://support.office.com/en-us/article/add-remove-or-change-a-trusted-location-7ee1cdc2-483e-4cbb-bcb3-4e7c67147fb4