Web & Desktop: Bug withe the website and the app on Mac

i can’t use habity on my mac, neither the webiste nor the app on mac : it displays a empty log, like i never done my habits, and when i select an habit then select “complete”, nothing happens. It still works on my phone, but i’ve chosen habitify especially because i can open it from my mac, my apple watch, and my phone.

Does anyone have the same issue ? what can i do ?