Can't connect mobile client

I can’t connect mobile client to a server it keep on loading. My message server is working. I have 1 client connected to a server I working just fine. Any ideas??

Which version SambaPOS and Mobile Client do you use?

Hello Mobile Client is v2.0.38
SambaPOS is 5.2.14
I follow this instruction

OK did you control Firewall of your pc

Definitely off. Both machines server and client got a green connected

Ok please send an email to So our support team will solve this

Do i need to activate it or do something??? :roll_eyes:
I just purchased this today.