Playtomic discount

If I could give a ****ing 0 stars I will. What a stupid ****ing company. I play Padel 4-5 times a week and discovery vitality goes on about how their discounts at the various clubs. IVE PHONED THEM MORE THAN 20 TIMES IN THE PAST 8 MONTHS. And no one can ****ing figure out why my discount isn’t showing on Playtomic. JUST ****ING FIX IT. **** where do I complain and actually get a response cos this is ridiculous. Give me my ****ing discount you idiots