I'm trying to teach Rotom-Frost Blizzard, and Rotom-Wash Hydro Pump, but they can't learn it from Hawlucha? They're both level 100 so I don't understand what's wrong. The only thing I could find online is to "SR for those moves". That could only mean soft reset, right? But I still don't understand how to do that in the context of teaching these mons their signature moves