Specifics of the 33 IOT changes please... which pin for SS, and the section of code where you specify it. Please post that and also details of the SS wire connection.
It could be a pin naming thing, did you try
#define TFT_CS D10
Specifics of the 33 IOT changes please... which pin for SS, and the section of code where you specify it. Please post that and also details of the SS wire connection.
It could be a pin naming thing, did you try
#define TFT_CS D10