Issue SMAPI not opening.

[demonkii]

Hello! I'm some-what new to SMAPI and I tried to open It, and it gave me this text.

Technical details: System.BadImageFormatException: Could not load file or assembly 'Stardew Valley' or one of its dependencies. An attempt was made to load a program with an incorrect format.
File name: 'Stardew Valley'
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
at System.Type.GetType(String typeName, Boolean throwOnError)
at StardewModdingAPI.Program.AssertGamePresent() in C:\source\_Stardew\SMAPI\src\SMAPI\Program.cs:line 80

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

How do I fix it?

 

[Odin]

I recommend starting with the steps listed here:

Modding:Player Guide/Troubleshooting - Stardew Valley Wiki

Did something go wrong with your game? This is the page for you. (This page isn't only for players who use mods!)

stardewvalleywiki.com