We help IT Professionals succeed at work.
Get Started


Last Modified: 2019-12-29
For reasons that aren't relevent, I had to wipe out a Windows 10 installation and do a clean install after deleting the existing partitions. Installed Win10 Pro v1909 downloaded from MS. After the install was finished, got the invalid CA error for MSN.com as soon as I opened the Edge browser!

The computer's date is correct.

How could I get an error on a fresh installation?


Watch Question
Computer Service Technician
This problem has been solved!
Unlock 1 Answer and 3 Comments.
See Answer
Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

  • Troubleshooting
  • Research
  • Professional Opinions
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE