I tried signing up with my preferred proton email acct, but the sign up notification never arrived in inbox nor spam. So after waiting ~15 mins I went thru signing up with a throwaway gmail acct, an lo-and-behold, near instantaneous sign up notification arrived in inbox.
Any ideas why? I’ve had banks that would not accept encrypted email accts like proton and tutamail during signup, accepting only gmail/yahoo/Hotmail/etc. type accts.
But I can’t imagine that would be the case for the sovereign server solution, would it?