CAUSE
=====
This issue may occur if the following policy settings are
not assigned to the Network Service account on the domain
controller:
- The "Adjust memory quotas for a process" policy setting
- The "Generate security audits" policy setting
- The "Log on as a service" policy setting
- The "Replace a process level token" policy setting
The Fax service runs under the Network Service account. To
use the Fax service, the Network Service account must be
added to the policy settings in the list. This issue may
occur if Group Policy settings that were applied at the
domain level modified the policy settings for the Network
Service account on the domain controller.
RESOLUTION
==========
To resolve this issue, make sure that the Network Service
account is added to the following policy settings on in
domain policy and local policy:
- The "Adjust memory quotas for a process" policy setting
- The "Generate security audits" policy setting
- The "Log on as a service" policy setting
- The "Replace a process level token" policy setting
Both domain policy and local policy affect these fours
settings. The result is a combination of both domain
policy and the local policy, but the domain policy
overrides the local policy. Please check both of them.
Step 1: To configure the policy settings for the Network
Service account in domain policy, follow these steps:
1. On one of the domain controllers, click "Start", point
to "Administrative Tools", and then click "Default Domain
Security Settings".
2. Expand "Local Policies", and then click "User Rights
Assignment". The policy settings are displayed in the
right pane.
3. Double-click the policy setting that you want to add
the Network Service account to.
4. If the Network Service account is not listed in the
list of users and groups that are assigned to that policy
setting, click "Add User or
Group".
5. In the "Select User or Groups" dialog box,
type "Network Service" (without the quotation marks) in
the "Enter the object names to select"
box, and then click "OK".
6. Verify that "NETWORK SERVICE" is displayed in the list
of users and groups that are assigned to that policy
setting, and then click "OK".
Step 2: Check the local domain policy
1. On the problematic server, click Start >> Run, input
gpedit.msc and click OK.
2. Then follow the same steps to check "user rights
assignment" to make sure that the four user rights have
been added for the Network Service account.