razer central login not working

Hello i am using razer products for a while now and never really had issues. But today, razer central was logged out as I opened my pc and when i click on login I have a blank page that isn't loading. I tried to repair the program seeral times but it didn't worked. I am living in China maybe it is the fact that razer server has been banned ? it has always worked with me before. I also tried to login on my other device (not from razer) and it didn't worked as well. Can someone tell me if it is the razer server's prblem or a problem on my side ? I have waited several hours for the blank page to load but nothing