'How to fix "spawn UNKNOWN" Error in Electron?

I built an Electron app on 64-bit windows machine and it runs well on other machines.

But today, I ran it on my 32-bit atom processor windows machine and I got the following error message.

I tried npm update but it doesn't work too.

the error message is,

enter image description here

How can I fix it? : ( Thank you for reading my question.



Solution 1:[1]

You don't have access rights. Try running as an administrator or change permissions.

Solution 2:[2]

Also you may try checking, if antivirus has blocked this process.

Sources

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Source: Stack Overflow

Solution Source
Solution 1 progm
Solution 2 sourabh modi