If you use Firefox and the homepage keeps on reloading over and over, please check whether the function "Block page elements" is active. This usually leads to the page being reloaded again and again.
To disable this, please follow the steps below (you may need to follow the steps for the myCloud home page as well as for the "Log in to myCloud" page):
1) In Firefox, go to the page that keeps reloading and click on the small "i". Now you can see whether the function "Block page elements" is activated for the corresponding page.
Click on "Disable blocking for this page".
2) Now the blocking for the page is switched off.