Ozzy Osbourne just dropped some news that his fans did not expect. As he wrote on Instagram, four years ago, he suffered from an injury that has required quite a few medical treatments. In order to try to fix the damage to his spine, he has had “three operations, stem cell treatments, endless physical therapy sessions, and most recently groundbreaking Cybernics (HAL) Treatment.”

Unfortunately, Osbourne is now telling his fans that all of those surgeries and treatments are not enough for him to be able to go on tour again. He told his “loyal fans” who have “all patiently held onto your tickets for all this time” that refunds are now available because he will not be doing the long awaited and long postponed European/UK tour.

Osbourne explained that he is officially making the tough decision not to go on tour again because his “body is still physically weak” and “I know I couldn’t deal with the travel required.”