Is there a way to use Attach to Process without access on this Policy.
l am afraid that you cannot use Attach to Process without access on the Policy and you can refer the info from here.
To troubleshoot your issue, you can try these:
1) add your current domain by Start
-->Control Panel
-->Administrative tools
-->Local Security Policy
-->Local Policies
-->User Rights Assignment
-->Debug programs
.
2) make sure that the local security setting
selects Classic( Start
-->Control Panel
-->Administrative tools
-->Local Security Policy
-->Local Policies
-->Security Options
-->User Rights Assignment
-->double-click Network access: Sharing and security model for local accounts
.)
More info you can refer to this.
3) If the w3p process is from shared network, please insure the current account is on the Shared LAN and make sure that your account can access network and this process.
4) If the w3p application is on your lcoal system, please move this application to a public folder such as D disk
not a system disk to make sure it can access.
Hope it could help you.