Funny taste in Coke Can

I have recently bought 300mm Coke cans from Spar R55 and been a Coke fan can tell you the taste was terrible. Almost like it was off, expiry date was 2022 but I couldn't and wouldn't drink them. Sorry Coke something got *****ed up in the that batch. As a business we have returned very really ABI cans that had an odd taste and that exact smell is exactly the same. The one can was returned to Spar R55 and hopefully Coke Cola can fix the problem that occurred. Otherwise always happy with my drink of choice Coke Cola