Windows 10: Suddenly some of my software couldn't access to their servers

Hello,I started playing God of War on Epic.2 days later when I started it, it would say running but did not.I could see it in task bar as background process. Game wasn't really launching.I tried various fixes, nothing worked. I am still searching on thatI uninstalled and Installed Epic Launcher and it couldn't access to server to install itself.I tried to unblock ports, disable proxy server, uninstall and install again.Nothing worked.I can go online on Epic with my laptop. So it is not a network thing.Then I realized Driver Booster and Asus Armory Create also gives "can't connect to server e

:)

 

"We couldn`t create a new partition or locate an existing one."

Try this:

Before you get to that message, press SHIFT + F10 to open a command prompt.

Run diskpart.
At the diskpart prompt, run these commands:

list disk

At this point you should see the SSD as disk 0. If it has another disk number, use that number rather than "0" in the next command.

select disk 0
clean
exit (to exit from diskpart)
exit (to exit from the command prompt)





That should clear the contents of the disk. The entire disk space should then show up in Windows setup as "Unallocated Space" as in the screenshot below.

 

computer is not able to access the Server

Communication over LAN: scenario: Computer A and Server B at same data network.

a. Suddenly the computer is not able to access the Server B.
What can be the root cause? and steps to solve it?

[moved from de-de]

 

"We couldn`t create a new partition or locate an existing one."

Same as over here:

Error message: "We couldn`t create a new partition or locate an existing one." | Windows 10 Forums