real UI error when i want to login in to it

[RiceCoocker]

to the point,
when i want to login in REU launcer its says " INVALID REQUEST METHOD" anyone have same problem with me ?

please help

 

[AwaK05]

sometimes it happens try to restart or clear your dns cache

 

[cashcooper10]

try and uninstall and re install

 

[bobfos]

reinstall win 10

 

[slaadaa]

i got the same problem maybe wait for fix