Using a certificate with incomplete chain in Services
The procedure to use a certificate with an incomplete cert chain is the same as the existing procedure to use a complete cert chain.
Select the desired certificate from the drop-down menu in the service that you are configuring and, if needed, enter the password.
After selecting a certificate, you can notice two main differences:
The certificate will work.
- Services that include a Certificate Health property (for example, Fox Service and Web Service) have an additional certificate health status: Ok Incomplete Chain.
Figure 1. Fox Service's certificate health property 
Figure 2. Web Service's certificate health property 