Hi I just cant load the game anymore trough StardewModdingAPI though it run just fine if I started it trough the normal stardew valley.exe
The log always shows some red letters telling me that it failed to load. I attached the error log from the Appdata in this post
MODDED_ProgramLog.Log_LATEST.txt

Btw it still the same when I still used the 1.1 updated version, though it seemed that there was a red line in he middle which told me to update into the 1.11 version, but in the end they both still wont allow me to launch a modded game.

Hi @unclepopeye. Your error is caused by the Reusable Wallpapers and Floors mod, which isn't compatible with the latest version of Stardew Valley. You'll need to remove that mod to continue playing. Fortunately the new catalogue item mostly replaces it.