Error code 57, can't detect devices

Over night, I lost serveral units. IP Cams, sensors, switches etc. When I tries to switch them on/off, I’ve got “error code 57”. I can’t find any information on code 57. What is it?

Hi,

No update?

Hi Jonas,
Sorry for the issues encountered. The best way to get you sorted out is to send us a ticket to support@getvera.com