Activation window keeps popping up

If you keep seeing the activation screen or the authentication screen (see picture below) at every load of your inbox, ensure that your browser is not configured to clear your browsing data whenever it closes since Gmelius needs to store locally some data to work properly. And check if you don't have the extension Privacy Guardian enabled in your browser or Ccleaner installed in your computer. 

If the behavior you're experiencing is independent of your browser's configuration or extension, please follow the steps outlined below.

Step 1: Unlink Gmelius from your Google Account 

  1. Go to and look for Third-party apps with account access
  2. Find Gmelius and click on  "Remove Access"
  3.  Go to your Inbox and Clear your local data

Step 2: Restart your browser and sign in Gmail

You'll be asked to authenticate one more time (hopefully the last one).

If the problem persists, please contact us.

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