Failure when migrating STM32CubeMX project to compatible part

[ACaru.1]

I have tried to migrate an STM32CubeMX project from the STM32H747AIIx to the STM32H747XIHx using the procedure described here:

How to switch from one STM32 to another using STM3... - STMicroelectronics Community

It failed with the following error message:

"Project Import failed: Import 'STM32H747AIIx' not supported (multiple context)"

Any idea what is wrong???

I am using STM32CubeMX v6.11.0 with firmware package STM32Cube FW_H7 V1.11.1, on Windows 11.

[Pavel A.]

Do you have a more concrete part number? For example use STM32H747AII6 instead of STM32H747AIIx and STM32H747XIH6 instead of STM32H747XIHx?

[ACaru.1]

Yes, in fact the part numbers are STM32H747AII6 and STM32H747XIH6 (CubeMX, however, shows them as STM32H747AIIx and STM32H747XIHx).