CreateProcessAsUser is not working in Incognito/private window

Question

Creating a new process from Java web application using createProcessAsUser and waffle SSO impersonation. Everything works fine in chrome and any other browsers normal window, when I try to access the web application using incognito/private window, new process is not created, but didn't get any errors or warnings. I don't see any difference when I run it in normal/private mode. Any insights would be greatly helpful.

Calling with:

Advapi32.INSTANCE.CreateProcessAsUser(
    primaryToken.getValue(), 
    null,
    "" + batchFile + " " + workFlowId + " " + tokenAccount.name 
        + " >> " + fileName,
    null,
    null,
    false,
    WinNT.CREATE_NEW_CONSOLE | WinNT.CREATE_UNICODE_ENVIRONMENT, 
    environment,
    fileDirectory,
    startupInfo,
    processtartupInfo
)

Answer 1

Change ImpersonationLevel of DuplicateTokenEx from SecurityImpersonation to SecurityDelegation