You can disable the Virtual Keyboard add-on from your browser. According to the browser that you are using, this can be done differently. Use Google to find a path to add-on section for your browser. You can disable the option from Kaspersky that blocks you from entering unsecured data from your keyboard, by going to Kaspersky main screen, go to Settings -> Protection tab -> Secure Data Input and uncheck the Enable secure keyboard input option. This should fix your problem.