When using Configuration Manager, each device has a status icon.
The method below shows you how to generate an updated certificate for Bosch IP Camera's and VRM Servers
Here we are talking about Certificates, the Icon is colored Yellow with an exclamation mark.
The certificate must just be valid - self signed certificate matching host name/IP address will be sufficient.
If certificate requirement is higher, then a validatable chain of certification must be used (This would be setup by a System Integrator or IT Administrator):