The security certificate is not from a trusted certifying authority. SAP Business One is unable to connect to server

ERROR:

SOLUTION:

If certificate issues need to do the following:

1.     Delete existing certificate in Control Panel > Internet Option - under certificates tab

If there is no existing certificate, you can just ignore this one. If there is existing certificate you can delete it.

2.     Turnoff Anti-Virus / Firewall

3.     Go to C:\Users\USERNAME\AppData > Go to Local & Roaming and delete the SAP folder

4.     Edit the Conf file based on screenshot and change the localhost same as SLD (IP Address of the Server)

5.     Right click the SAP and run as Administrator