The most common issue reported in blog posts and forums like r/setupapp is a startup error stating:
Understanding Sliver v4.2.2 for Windows: Features and Fixes is a legacy version of the popular iCloud bypass tool developed by Apple Tech 752 . Released primarily to address server connectivity issues for older iOS devices, this version remains a point of interest for users working with vintage Apple hardware, specifically the iPad 2. Key Features of Sliver v4.2.2
generate --os windows --format dll --name legit.dll