can anyone help me?

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4g

Hello.
I can not configure vpn (L2TP) on Windows 10 1809.
I get an error associated with NAT.

The network connection between your computer and the VPN server could not be established because...

I launched memtest86. There were 10,000 errors. Problem area of memory 14000-14300. Does this mean I need to replace the memory bar?

Version 1803
OS build 17134.320

I have already reset to factory settings (with user data saved), this did not help

About 5 days ago I installed the October update manually and after that I get 10 bsod per day.
The most common errors are: memery managment, access violation, page fault in nonpaged area and other....

I have a similar problem.
About 5 days ago I installed the October update manually and after that I get 10 bsod per day.
The most common errors are: memery managment, access violation, page fault...