Cannot change dcom permission on Windows x64 2012 R2 datacenter. The component is 32 bits. I start the config running "mmc comexp /32". I can change it, but Windows won't save the configuration. I check "customize" (the picture shows Windows in portuguese, so it's 'Personalizar') and save. When I come back to the security tab, it's again on "Default". I already went to regedit and gave all possible permissions on the component entry. Check image here: http://imgur.com/VVNVLMo
Another thing, I can't change the configuration of most components, they are grayed out.
Any idea to fix this? Windows makes so unthinkable problems :z