Thank you for your question. I amCustomerand I look forward to helping you with your issue today.
Are you getting message says, "Critical Program Error Alert" followed by a warning that someone is trying to load malicious software on your computer, and to call(###) ###-####for tech support?
S H E F I N
Can I access your computer remotely and check the issue?
It is a Microsoft tablet. Right?
Please go to the link below, click I agree, download and run Elsinore Client software, so that I can access your computer.
Are you getting the message on Edge? Or Internet explorer?
1. Rright click on your Windows Taskbar2. Click on TASK MANAGER3. In the TASK MANAGER, click on DETAILS4. Find all processes called INTERNET EXPLORER5. Right click each one and choose END TASK
Some of them will not end. Once you find the first one, that was your original I.E. session, it will close all of the others with it.
Please check more about the error, from the link below.