Updating to Windows 10-2004 may result in blue screens or a Windows crash when using an installed HASP dongle driver (Sentinel LDK Run-time Environment) version 7.1 or older.
Solution: Please install the current HASP dongle driver version 8.11 before updating to Windows 10-2004. After updating to Windows 10-2004 only the current dongle driver version 8.11 must be installed.
You can download the current HASP dongle driver here.
A detailed description of the problem and its solution can be found here.