You may receive "Insufficient Privileges" error when you try to deploy VNC to a remote computer or use remote management tools. This error can be caused by incorrect Security configuration. Please try the steps below to check settings:
- On problem clients, run "gpedit.msc", navigate to:
[Check Computer Config/Windows Settings/Security Settings/Local Policies/User Rights Assignments]
- Find "Replace a process level token", add the following account to the list if they are not listed.
- Check if the issue was resolved. If not, add above accounts to "Adjust Memory Quotas for Process Properties"