Report the incorrect email alerts through the report button in the email
As long as a user registers as a Dropbox applicant on checkvisaslots but checks for Regular appointment on the CGI portal, False alarms cannot be eliminated completely. We are trying all possible ways to reduce them. Your feedback about the slot info is very crucial to weed out a bad contributor.
Chrome Extension ALWAYS has the latest info
In between the time an email alert is sent and you go to the CGI (slot booking) portal, if any user opened the CGI and found there is no slot, then that latest information (zero slots) is shown on the chrome extension automatically when you go to the CGI on the laptop.