Problem with login by web interface

hello when im trying to log in by web there is onlu page with signing in and thats all i atached printscreen

Hi TOMASZ_KRYSIAK,

You should try to check after performing the power cycle of My Cloud device. If not resolve then follow the steps provided in below article in this concern.

https://support.wdc.com/knowledgebase/answer.aspx?ID=17783