One in every two "time paradoxes" can caused or resolved by the liberal application of fire-axe to the time machine. Space and time should reseolve themselves over the next 48 hours, but if paradox persists, please contact you metaphysician.
H.G. Wells does not approve this message.
PS: My geek music album Borken Telephone out on Spotify! Follow Rock, Paper, Cynic and give it a listen!