RSS Tutuo pro controller wireless stop working after the update

[GBATEMP]

Hi, I have an issue with my tutuo pro controller wireless for switch: After the update for fw 5.x.x led doesn't turn on but I can pair it with my switch. All works except for A, B, X, Y. What can I do to fix it?
On the pcb there are some "reset" pin and stuff but I don't know how to use them.

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