Now it works!! Thank you very much.

I build the Image on Windows with mkspiffs.exe with the Same Parameter. But every time the same problem. So in future i will build the Image on Linux. Or exist a solution for Windows?

Nice!!!
Works fine, but if I Upload the Image he could not find the Filesystem. After formating no files are available.
After reupload the Same issure.

Please help me

Enable this in spiffs_config.h and you can open, read ans write your File.

SPIFFS_ALIGNED_OBJECT_INDEX_TABLES