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- Restart the affected computer(s) in safe mode. (For details about starting in safe mode, go to Start your computer in safe mode.)
- In the Control Panel open Administrator Tools > Services.
- Right-click Arellia Application Control and click Properties.
- Change the Startup Type to Disabled
- Click OK
Restart the computer.
- Go to the Control Panel again and open Administrator Tools > Services.
- Change the Arellia Application Control Startup Type to Automatic.
More information on how to configure blacklisting policies
Additional Info
A manually created blacklisting or deny execute policy that has no application targets will apply to all programs and services and prevent them from running on an end-user's machine. If a new deny execute policy is created and enabled with out limiting the application target scope of the policy or is not being used with a proper whitelist, the bad blacklist policy will get rolled out and begin denying execution of all applications. This includes userinit.exe which will prevent users from logging in after a reboot. Those computers will act as if they are frozen because no new processes can get created.
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