stm32cube_fw_f3_v1111.zip ''timeout during download'' - IDE unable to download package at 1st use

Hi guys,
I have just installed the "STM32cude IDE'' and have a "nucleo F303 RE''.
I'm tryping to create a stm32 project "file -> new -> STM32''. But when initializing everything for the first time, the IDE start dowloading packages and ''stm32cube_fw_f3_v1111.zip'' is one of them. But it always to do so. I have tried many times but no success. I have made researches on the internet, but not much answers either. Some people say to download it manually but I can't find this package.
As you can see on the image, the workspace as been created in ''Guest/STM32CubeIDE/workspace/'' which I think is good.
What do you think is the problem? And what can I do to start creating my 1st project.
thanks in advance.
