The Gmail facilitates one new feature called “vacation responder” through this people can automatically set this vacation responder so that if someone message or mail to him then that person will come to know user is not right there. But what the person will do if his vacation responder is not working? From where he get the best and reliable solution regarding their issue. If these types of issues are still roaming in your mind then let you know, here I share some of the best supportive points which help you to overcome of this particular problem.
1) The main issue is related to browser. The Gmail is very well works in some supported browsers like: internet explorer, safari, chrome etc. If you prefer this supported browser then surely you are never going to face that kind of issue.
2) If again you found the same thing it means the problem is related to internet issue. Now immediately contact to internet service provider or contact to network administrator for appropriate solution.
Try this one for solution:
1) First visit to Gmail and go to your Gmail setting.
2) Under the general tab you have to type the subject and message of your responder but make sure do not try to turn on the auto responder.
3) Now save it and return to vacation responder setting and now turn it on.
Hope it will work.