Hello WALKERHILL,
have a look this article how to fix error 31, let us know how it goes:
https://www.lifewire.com/how-to-fix-code-31-err...
Disclaimer: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
Hope it helps, have a good day