Texas Direct Auto After market warrranty Staford, Texas Nationwide

I purchaased a 2009 Jeep Wrangler MOAB edition. I was offered an aftermarket warranty, and was advised it qualified for the wa Irranty. When I contacted the warranty company they deneyed my 1st claim, stating I had to get it approved prior to work being done. The next time I contacted them to qualify the repair, they then advised me the warranty never should of been issued as the vehicle had modifications made to it, and per there clause no vehicle unless in orignal MFG condition could be qualified. They contniued to state Texas Direct Auto never should of issued the warranty.