Appflow - - freeze chrome

for some reason I cannot open this page. After login, it seems to cycle itself in loading some resources and finally stucks and freeze the chrome entirely (macos, chrome - both latest up to date versions).

The only thing is to wait till chrome itself recognize this as stucked, i delete the cookies and then i can start over again with login - and go in the stucked cycle again.

anyone experiences the same? solution of this?

tried the same in safari - similar results, only the browser do not freeze. But again, after login, only white screen.