I can see this error when I change my e-mail. "An error has occurred. Please try again later."
only logged in pbe client , pbe community
not logged in this homepage
Post feedback on the PBE Community site (this site!) here.
Feedback regarding the PBE experience lives in the [General PBE Feedback subcommunity](http://community.pbe.leagueoflegends.com/c/general-pbe-feedback).