Hi @lylefw I have solved this problem! I believe that when you use STM32CubeProgrammer to download the .bin file onto the development board, you are seeing messages in the display box stating thatsector 0000 does not existsector 0001 does not existse...

I meet the same issue! I tried ProfiMEMSToolV3. 65. 5.bin and ProfiMEMSToolV3.60.7_00_08000000.bin, neither of them can solve this problem.