In order to import a Pulseway configuration file you need to start PCMonitorManager (Pulseway Manager) from Pulseway's installation directory with the following parameters:
PCMonitorManager.exe /config=C:\Configuration\NoPassword.pcmcfg
If the exported configuration file contains the account details then you need to provided the configuration password as well:
PCMonitorManager.exe /config=C:\Configuration\WithPassword.pcmcfg /configpassword=s3cr3tpassw0rd
Note: The PCMonitorManage