Addressables RemoteLoad How do you tell if the network is disconnected

How do you capture unconnected network conditions if you do not open the resource server.
I don't want to let the game continue without being able to connect to the server.

Exception encountered in operation Dependencies: Unknown error in AsyncOperation
UnityEngine.ResourceManagement.AsyncOperations.GroupOperation:OnOperationCompleted(AsyncOperationHandle)
DelegateList`1:Invoke(AsyncOperationHandle) (at Library/PackageCache/com.unity.addressables@1.5.0/Runtime/ResourceManager/Util/DelegateList.cs:69)
UnityEngine.ResourceManagement.ResourceManager:Update(Single)
MonoBehaviourCallbackHooks:Update() (at Library/PackageCache/com.unity.addressables@1.5.0/Runtime/ResourceManager/Util/MonoBehaviourCallbackHooks.cs:19)