The verification email was inisially "outdated" and now when I try to connect/activate/reset-password, I get "unexpected errors" and "invalid tokens".

I tried to set up Sync on my smartphone. I had an "old format" account and started setting up a new one. The verification email was immediately "outdated". Since : -When I request a new email (on mobile) it says it could not be sent. -When I try and validate my email (on desktop) nothing happens. -When I try and connect, I get an "Invalid Token" error. -When I tried to "reset my password", the link "encountered an error". -I can no longer sync my devices with the "old" method. EDIT : I tried creating an account with another email... same problem.