Extruder motor stops after a few minutes working (TMC5160 Driver)

My setup is Bigtreetech SKR V1.3 with 4 BTT TMC5160 V1.1, i have soldered pin CLK to GND, and cut CLK pin in the driver, configured SPI jumpers in the board.
I’m using last Marlin (fresh installation in my printer).
The problem is that all seems to work ok when i start a print… but after 5 minutes working my extruder motor stops when in stealthchop mode if i try to put the driver in spreadcycle i try to print and all seems to be ok (just a pair of hours printing test…)
Any idea?