HX8352A not working after upgrade

Hello,

i have several projects with HX8532A and ILI 9327 displays. Including SD-reader and touchscreen.

I recently upgraded Arduino IDE from to 1.8.57.00 to 2.02
I upgraded also the libraries.

Now my displays won't work anymore.

here is the beginning of the code :

#include <SPI.h>          // f.k. for Arduino-1.5.2
#include <SD.h>
//#include <Adafruit_GFX.h> // Hardware-specific library
#include <MCUFRIEND_kbv.h>

#include <Servo.h>


#include <stdint.h>
#include "TouchScreen.h"
#define YP A1  // must be an analog pin, use "An" notation!
#define XM A2  // must be an analog pin, use "An" notation!
#define YM 7  // can be a digital pin
#define XP 6   // can be a digital pin
// For better pressure precision, we need to know the resistance
// between X+ and X- Use any multimeter to read it
// For the one we're using, its 300 ohms across the X plate
TouchScreen ts = TouchScreen(XP, YP, XM, YM, 300);


and yes :
i unmarked
MCUFRIEND_kbv.cpp: SUPPORT_8352A and SUPPORT_8352B
utility/mcufriend_shield.h: USE_SPECIAL
utility/mcufiend_special.h: USE_OPENSMART_SHIELD_PINOUT
as described in the howto.txt

after uploading, screen flickers 1 time, that's all.
also examples delivired with MCUFRIEND_kbv don't work

any help would be appreciated

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