In case you have more than one account in Google (which is probably most of developers), you probably faced an issues when you found your self with list of docs in Google Drive that you can't recognize. The reason in most cases is that Google just getting you to Drive with your other account. The solution is pretty simple. The link to the Google Drive (GMail as well) support authuser parameter. So using the following link will always log you in to Drive as specified account https://drive.google.com/drive/u/? authuser=myprivateemail@gmail.com As I told - same will work also for Gmail - https://mail.google.com/mail/u/? authuser= myprivateemail@gmail.com
After few hours of breaking my head, the following is a summary of things to do when HOSTS files changes are not applied to the browser behavior. 1. Make sure you didn't add a .txt extension when edited the file in the Notepad 2. Make sure you don't put http:// or https:// before the domain 3. Run cmd and them type ipconig /flushdns 4. Close browser and open it again after each change Happy debugging :-)