Host Sitefinity with http and https bindings in IIS
I tried below options but its not working
https://knowledgebase.progress.com/articles/Article/Cannot-access-Sitefinity-backend-login-page
Does the frontend of the site load properly? Do you receive any errors on screen? Can you retrieve the log flies from {SITEROOT}\App_Data\Sitefinity\Logs\Error.log or trace.log