i have the same problem and found the problem is…
here what i did (hope can help u too) @Jtattersall and for @emre i hope your not mind i make a note at once in case i forgot so i just open this forum again…
- install sambaPOS4 after finish than install SQL Express 2012
- follow instruction SambaPOS Database Configuration
- After that (1) open the file sambapos4 where you locate, the default is C:\Program Files\SambaPOS4 and (2) click Samba.MessagingServerServiceTool, (3) chance the port i use 8080 port, (4) click update port, (5) click start (if hasnt start yet)
- make sure Samba Messaging Server is auto start by check on Control Panel\All Control Panel Items\Administrative Tools\services and find “samba pos 4 messaging server” so when you restart the PC will auto run, so you can simply click and run the sambaPOS4
- last thing what i did is open again sql server configuration manager and chance the TCP/IP port for client manager
and now i can run sambaPOS4 from client-PC