This message was posted on behalf of Intel Corporation
Thank you for contacting us regarding Intel® Security Assist (ISA) issues that you are experiencing; it will be more than a pleasure to assist you.
Intel® Security Assist (ISA) is part of the Intel® Active Management Technology (AMT). This is a tool that is used on an enterprise environment when the IT department wants to make deployments.
If what you have is a home computer then this is not an essential service. Therefore, you can uninstall it or just leave it as is.
If using Windows* 10 as per Microsoft link below, you can disable Intel® Security Assist https://answers.microsoft.com/en-us/windows/forum/windows_10-security/is-it-necessary-to-leave-the-intel-security-assist/8c64ba42-39a0-4908-8865-453aeb425e04?auth=1
Let me know if you have or not any other inquiry.