No Achievements on Windows

I have Minecraft Bedrock on both Android and Windows and have logged in to the same account. Now my Windows PC never shows any achievements. It says 0%. Whereas my Android Mobile says that I have earned quite a lot of achievements. The problem is just that Windows for some reason is not able to see what achievements I have earned yet being registered into my account successfully.
Also, the Time Played and Gamer Score is different for some reason