The user 'xlsx' preference item in the 'USER-Microsoft-Office Group Policy object did not apply because it failed with error code '0x80070005 Access is denied.' This error was suppressed.
I have a problem with GPP that should make a program (Libreoffce or Microsoft office) the default opening option for certain file-types (.doc, xls, .ppt etc...)
But the GPP runs in system account even tho I have set the policy to "Run in user's security context"