Outlook Shenanigans

By | March 21, 2018

So outlook has stopped opening links or attachments and there have been no changes in the trust center and no recent windows updates…. Open Regedit and check the following key. “HKEY_CLASSES_ROOT \.html”

Verify that the String (Default) value of the “HKEY_CLASSES_ROOT \.html”
key is “htmlfile” (Not something like ProgID)

Select Start > Run.
In the Open box, type regedit, and then select OK.
Locate, and then click the following registry subkey:HKEY_CLASSES_ROOT \.html
Make sure that the value of the String (Default) is “htmlfile”. If it’s not
“htmlfile”, right-click (Default), select Modify, input htmlfile in the Value
data box, and then select OK.

Exit Registry Editor.