Qlik sense proxy not coming up, no QMC access

[montanablue2]

In qlik sense 2021 I am getting the following errors in the system_proxy trace logs on the Central node. I checked the VirtualProxyConfigs Postgresql table and its empty so I suspect the errors are occurring as there is no virtual proxy configured. Am I right and if so, how do I create a new virtual proxy without using the QMC?

920	20240208T192433.572+0000	INFO	ca1-sbx-qsc-a01	System.Proxy.Proxy.Communication.Rest.ProxyRestClient	19	32546c91-bd7a-4bc0-8fb0-ecd87da4ab82	CLOUD\svc-ca1-sbx-qlik	Message from remote endpoint at https://localhost:4242/: The service does not exist				32546c91-bd7a-4bc0-8fb0-ecd87da4ab82
921	20240208T192433.572+0000	WARN	ca1-sbx-qsc-a01	System.Proxy.Proxy.Settings.SettingsHandler	11	02150c6c-ea79-477a-a1cd-8e896192c75f	CLOUD\svc-ca1-sbx-qlik	Could not contact local repository to retrieve proxy service settings	The remote server returned an error: (404) Not Found.	   at Proxy.Communication.Rest.ProxyRestClient.CallSync[TR](String restCommand, RESTMethod method, Object jsonObject, IDictionary`2 additionalHeaders)↵↓   at Proxy.Communication.Rest.QrsRestClient.GetLocalProxyService()↵↓   at Proxy.Settings.SettingsHandler.TryRetrieveSettingsFor[T](Func`1 call, String resourceName)		02150c6c-ea79-477a-a1cd-8e896192c75f

[Anil_Babu_Samineni]

@montanablue2 Is this first time installation? If not, Can we know how and what happened with you windows server (ex, Any hotfix installed, any modification done etc.)

[montanablue2]

this is a windows domain migration in which the FQDN of the Qlik servers has changed. I essentially moved the servers from one domain to another and recreated qlik certificates using bootstrap on the central node. 

When did not work, I tried uninstalling and reinstalling qliksense on the central node.

I do notice the ProxyServices and VirtualProxyConfigs tables are empty at this point.

[montanablue2 · Accepted solution]

I resolved the situation by dropping the QSR database and reinstalling qliksense.