LIQUID CAPITAL - CASE REF NUMBER: CAS-478612-V8H2X2

I took my car for 60 000km service in December 2018 and I was told that it was not covered because I was within the waiting period and had to pay cash. Now in January 2019 had to take it in for 75 000 km service which they have covered accordingly. Today I was informed that I will NOT be covered for 90 000 km service. It means that the service plan was only for one service and that was not disclosed to me when I took the policy. Why Liquid Capital does not amend my contract accordingly by moving the 60 000 km service to 90 000 km then since they cannot refund me. I feel ****** to the fact that i will paying for something which does not exist bearing in mind that the 70 000 km service was the cheapest. This is very unfair and its actually a ****************.