Server Error in '/' Application.

The request failed with HTTP status 503: Service Unavailable.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Net.WebException: The request failed with HTTP status 503: Service Unavailable.

Source Error:

An unhandled exception was generated during the execution of the current
web request. Information regarding the origin and location of the
exception can be identified using the exception stack trace below.

Stack Trace:

[WebException: The request failed with HTTP status 503: Service Unavailable.]
   System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) +237136
   System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) +267
   SolidCP.EnterpriseServer.esAuthentication.GetSystemSetupMode() +53
   SolidCP.Portal.Login.EnsureSCPA() +34
   SolidCP.Portal.Login.Page_Load(Object sender, EventArgs e) +45
   System.Web.UI.Control.OnLoad(EventArgs e) +103
   SolidCP.Portal.SolidCPModuleBase.OnLoad(EventArgs e) +34
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3811

I had it all working. Then tried to do Whmcs stuff. Did some powershell command on users (can't remember what) Now portal does above.

SolidCP enterpirse and server are both running. Browser access to them works.

In services sqlexpress is running.

SolidCP schedule shows automatic but not running. If I try to start service it does nothing. Tried to remove service but does not remove.

Any ideas where my issue is?

Thanks