I already install SambaPos4 and the problem i dont know how to setting SambaPos4 to make one computer for server and one computer for client.
Please advice me step by step for server and client setting in SambaPos4, because i need to open restaurant soon, please.
Something you should understand about RDP. To get RDP to work with more than 1 terminal at a time you have to run a Windows Server operating system and you have to purchase licenses for each terminal. This can get very expensive.
Its best to just run two Windows Machines and hook each one to the database and run with Wired Ethernet. You already said both your machines are Windows 7 machines so your all set. Just follow the tutorials I mentioned and you will be fine.
If using tablets in the future interest you then I suggest investing in some Windows Tablets not android or apple. Windows tablets can connect to the database with a local install of SambaPOS. Apple or Android tablets will not let you install SambaPOS locally so you are forced to use RDP and like I said RDP is very expensive.
I already follow your step tutorial, everything done for server but after install sambapos v4 on client PC then i go to ‘Local Setting’ then type server name address at Client PC on ‘Connection String’ Box but notification appear as per attached