Remote Print Center requires the following on the client computer:
● .NET framework 4.8+
● Microsoft Message Queuing (MSMQ) operating system component
● Port 4545 must be enabled on both the host and client computers
Please note that port 4545 is only 
 used locally. Please note that 
 port 4545 is used locally for outbound messages. Port 4545 is required 
 only when the distributed service is running on the MarketDirect StoreFront 
 server (the distributed service uses port 4545 to listen for any inbound 
 calls to the local server). All communication between MarketDirect StoreFront 
 and Remote Print Center is via ports 80/443.All communication between 
 MarketDirect StoreFront 
 and Remote Print Center is via ports 80/443.
To verify the port is open, at the command prompt, enter netstat 
 -ano. This will display a list of all ports in numerical order. 
 Scroll down and ensure that port 4545 is open.  
Install 
 the .NET framework
Install 
 the Microsoft Message Queuing (MSMQ) component
Manually 
 open/enable Port 4545 in Windows Firewall● Remote Print Center Install and Uninstall
● To remove an RPC from the local RPC computer