SRAM XPLR XG-1271 Cassette

[guido.lippi]

Hello dear community. I picked up my Suito-T today and immediately installed the matching freehub (1014279) and the SRAM 12 shift casette. Unfortunately the chain drags on the casette and makes terrible noises. I used a spacer, which unfortunately doesn't make any difference. Even if i adjust the derailleur it doesn't help. If I use two spacers, the casette rubs against the derailleur hanger. Thank you!