Apollo Tyres — My Car's Tubeless tire crack issue

My car came with original tubeless tyres from apollo tyres, one of the tyre got cracks in multiple places in side wall region. I bought the car around 1 year and 8 months ago, I got to know online that It covers 2 year warranty but after raising the same complain to nearest Apollo dealer and followed the process but in the end they told that if we purchased the tyres from them then it'd apply the warranty, although I did get tyre inspection from my car dealer to apollo tyres.