Ender 3 V3 plus not printing at correct temperature

I recently got an Ender 3 v3 plus and I’ve been using Cura because that’s what I’m used to. For some reason, everything I try can’t make my printer print at the right temperature. I set my temp on Cura as 220 c but when my printer starts printing, it always defaults to 240 c. I tried using the default start and stop g code from the creality slicer, but it didn’t work.
Here’s the g code i tried from the creality sciler
Start g code:

M140 S0
M104 S0
START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer]

End G code:

END_PRINT

then I found a forum with someone facing a similar issue on a cura forums and i tried its g code and it gave me error code 2171 and it says “Error Unknown” (I lost the G code I used for this)

Does anyone know the solution? I have to manually put the temperature in after it starts printing, and half the time I forget to change it and my print gets halfway finished at 240c.