Specified argument was out of the range of valid values

Symptoms:

Error when installing the VSTO

Specified argument was out of the range of valid values.

Answer:

Delete the folder:
%USERPROFILE%\AppData\Local\Apps\2.0
e.g.  C:\Users\simon\AppData\Local\Apps\2.0
You may need to reboot the pc first if the folder is “in Use”