Tiff Health Check Fails for test name: "Temp location test for trusted location"

Problem:

The issue occured after office were re installed and then new license was applied. The health check failed and the remark was 'Tiff temp location is not added in trusted location."

Resolution:

1. All of MSOffice must be installed ("Word", "Excel", "Powerpoint") otherwise the message "Tiff temp location is not added in trusted location" will raised.
2. DS check also the "Registry Location". if it fail a "Invalid office installation" message will raised

In Word, excel, powerpoint  click File->Options.
Click Trust Center.
Click Trust Center Settings.
Click Trusted Locations in the left pane.
Click Add New Location.
Add the tiff temp locations