Sensor 'extruder' temperature 45496.282 not in range - Differences in Rapido 2 Hotends?

Hi!
I had to replace my VCore 4s Rapido 2 UHF Hotend and now ended up with the error "Sensor 'extruder' temperature 45496.282 not in range 0.000:350.000"

This might be down to potential differences in the Rapido 2 Hotends. I bough another UHF, its thermistor looks different tough, its screwed in.
The more I am trying to read into it, the more confused I get about what Rapido 2 might be the correct one and if this is my issue in the first place.

I attached pictures.
The one with the screw in thermistor is the one I bought

Thank you very much for your help!