When you are using Kosy in an incognito tab, it is possible it or certain features won't work well.
Due to the nature of our software, Kosy requires third-party cookies to be enabled in order to work. The cookies that we require are not actually third-party, but they are seen as such by browsers because our services are not hosted on the same main domain as our application.
To allow cookies in incognito, open a new incognito tab. On the start screen, disable the slider behind "Block third-party cookies".
(Slider is disabled in screenshot)