https://community.spiceworks.com/how_to/24726-deltek-vision-hangs
When Vision hangs, it’s often necessary to remove the local files and initiate a re-download. This aims to guide you through how to remove the Deltek Vision software from the workstation
Steps (8 total)
1
Right-click Start and select Explorer.
2
Double-click My Computer and select C drive.
use the shortcut win+e. learn it and love it people!
3
Browse to the C:\Users\firstname.lastname\AppData\Local\Apps\2.0 folder.
in our environment, user profiles are firstname.lastname, substitute this for what exists in your environment.
AppData is a hidden folder, so you will need to enter \appdata into the explorer context bar
4
Right-click on the 2.0 folder and select Delete.
5
Browse to the C:\Users\firstname.lastname\AppData\Local\Temp\Deployment folder.
in our environment, user profiles are firstname.lastname, substitute this for what exists in your environment.
AppData is a hidden folder, so you will need to enter \appdata into the explorer context bar
6
Right-click on the folder and select Delete.
this folder might be empty, but delete it anyway
7
Remove Internet Explorer Temporary Internet Files.
just to be safe!
8