Hi community members,
I am trying to install MPOS on my laptop. after installation when i try to activate the MPOS i get the following error:
DA3001 - A connectivity error has occurred and your device can't connect to the server. This may be due to one or more of the following reasons. Contact your system administrator.
A connectivity error has occurred and your device can't connect to the server. This may be due to one or more of the following reasons. Contact your system administrator.
The server URL typed may have some issues, check for typo errors or if it matches the HTTP protocol of the server.
Server can't be reached because it is offline;
The Application pool has stopped. Restart the pool, and try again;
The Server host name can't be resolved because the DNS can't be reached;
Server is actively refusing the connection because the port you are using is not allowed through the firewall;
The local system doesn't have network connectivity;
The local system firewall is blocking outgoing connections. Add a firewall exception for the application.