Magene p515 on sram force AXS

I have a triathlon bike speedmax with SRAM force 12s D1 groupset and sram force chain

Just today i upgrade my crankset to magene p515 but i can’t have smooth changes in my chainrings (front derailleur)

I m reading the problem maybe is the chain (flattop) or the difference of chain size 16 tooth.

If i try kmc 12X maybe is better?

Flat top gears and chains aren’t (officially) compatible with non-flat top parts. It’s because the rollers are larger diameter than other chains so they don’t properly fit in the gaps between teeth on the gears.

So if you don’t use proper parts it either won’t work or will won’t work well

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If i use KMC X12 CHAIN Will working?