The web installer (a few MB) downloads components during setup. If your internet connection is unstable or a server is down, the installation fails.
After installation, launch ASC Pro. A window asks for a license. Enter it exactly (case-sensitive). If you are using a “fix” (crack): Stop here. Most cracks replace the ASC.exe or IObitProtect.dll file. For v18.0.1.175, those modifications cause the program to crash on launch. Instead, use the official IObit Account method – login with the email tied to your purchase. advanced systemcare pro v1801175 fix install
: If the software is buggy, uninstall the existing version via the Apps and Features menu in Windows Settings and perform a fresh installation. The web installer (a few MB) downloads components