ok ishans52004352 , thank you for your response regarding this issue!!

in browser console, it says - DevTools failed to load source map .......HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE

when I open the browser's console then i says "access denied". it says "You don't seem to have access to the Adobe Developer Console. If you think you should, please contact your organization's system administrator." 

I am able to login to Adobe Analytics, but when I try to open any report from the Workspace, then I get the above error message "There was a problem loading your project. please refresh the page and try again. I did that but did not get any success. please rectify it if possible.