Windows 10: 'net use' works in cmd window, not in .bat file

Win10 Pro, Version 2004, build 19041.804
(Suggestion to Microsoft- put a 'copy to clipboard' button on the WinVer window).

On my home network I have some servers and a couple of NAS drives. (Eight altogether). In startup I call a batch file to map them using 'net use'. Most of the time this works just fine. But once in a while, and with no particular repeatability (sometimes it's drive X, sometimes drive Y or one of the other net drives), the net use on the batch file fails. Most often with an error 67- unknown host, or network name not found.

In all fails from the batch file, if I open a separate cmd window and manually enter the net use command line, it works.

Here is my "top" bat file called from startup:
Code:

And this is typical of my subroutine bat files (fake password):
Code:

Any solutions would be appreciated....

:)

 

NET USE in a batch file- sometimes works

Windows 10 Pro
I have a batch file where I map my net devices, mostly Samba shares from my Linux servers.
(I know you don't like to see snippets, but the bat file is over 300 lines long.)
Basically, I have a function for each drive to be mounted:
Code:

At least one of the drives, seemingly at random, will give me a "name not found" error or a "System Error 5" (AKA. BSOD for NET), but when I open a CMD window and manually enter the net use line, it works. Sometimes simply repeating the bat file corrects the problem.

Can anyone suggest why running the net use from a bat file could fail when the same net use in a cmd window connects just fine?

<And how do I properly post code?>

 

My Batch File(.bat) is no longer running CMD

My Batch File(.bat) is no longer running CMD and when i go and change the program and find CMD and or Command Prompt it says that the program that i chose cannot be associated with this file type. Please choose another. I ran CMD with .bat file before, but
now i can't. I there a solution to this, please?

Original Title: Set Associations

 

Cant open ANY Bat file

Hello,

It does not matter what function the bat file has, what it's for and what is the address written in. Upon launch, it will give an error: "Windows cannot get access the specified path or file. You may not have the appropriate permissions to access this item".
Launching as admin will not help, it will go blank or give another error. So no bat file will ever launch a software. Workaround for me its bat to exe converter, but it does not work in all cases.

I have only the windows defender working. Looked all over, tried tweaks found on the net. Nothing won't work. There is a setting somewhere that blocks cmd for accessing the files using bat files. Would be grateful for the useful help.