"Map Network Drive" Between 2 Servers

I have the D drive on server 1 with ip 1.2.3.4

I was wondering how I go about mapping it on server 2 with ip 2.3.4.5

I tried entering "\1.2.3.4\D$" and entering credentials "1.2.3.4\Username" along with the password but all I get back is:

Error code: 0x80070035  
The network path was not found

My firewall manager has assured me that he has allowed access for this one server on TCP port 445. So I don't think it's that.

Do I need to do anything with share access on that specific drive??

Have you tried to telnet from source to destination on port 445 ?

If no try to run below command in cmd :

telnet 1.2.3.4 445

If you are able to telnet try running below code in Run(win+r):

\\1.2.3.4\D$

Hope this Works !!