Thanks for the help its working now with the version from the page

When i verifyied the data its says that there are no coruppted data files but i still have the problem with the erroe message

Sry for not understanding it (i'm German )
i dont know what you mean with verifying steam cache

Every time i want to start a new game i get the error message:
Error while running event level::on_player_created (ID 24)
...eamapps/common/Factorio/data/core/lualib/silo-script.lua:195: attempt to index field 'silo_script' (a nil value)
I hope it 's getting fixed fast .

Dears. Mischa01