Problem on Connection to the SAP Buesiness One Mobile

Hello,

We need of an access to SAP Business One Through Mobile so we bought the license for the SAP B1 App but we encountered a problem while setting up the devise.

We did the following steps but the error message underneath keeps popping up when we try to connect to the database :

The Certificate for this server was not issued by a trusted Certificate authority. the connection to the server is disabled.

The version we are currently using is not the one in the screen shot, we are using 1.2.13

1 - We created the certificate file through the BI framework and installed it in the device.

2 - We’ve set up the device as instructed in the manual, but without solution.