"Der Anschlag" (German Version of sum of all fears) is protected with SafeDisc v2.60.052.
Use the NO-CD crack for the english 'Sum of All Fears'-Patch v1.1.1.0 !!!!
The german version is already v1.1.1.0, so you don't have to apply any patch.
(The No-CD crack for the english version v1.0 doesn't work)
bOOls eYe's SD2Cleaner is not able to remove this protection. The newest version of this cleaner (v1.1.0) maybe can create a NO-CD loader for SD v2.60.052-protected games. But I haven't tested it, yet.