Warning in Wrye Bash after updating

[Dwalin2012]

After updating Skyrim, Wrye Bash gives me the following warning on start:

"The following plugins have header versions that are not valid for this game. This may mean that they are actually intended to be used for a different game"

Could somebody help please? What does this even mean? I didn' get any errors while updating through Steam, what's this warning about "header versions"? Sorry if it's a newbie question...Here is a screenshot:

 

 

Edited December 7, 2023 by Dwalin2012

[Zanderat]

Did you downgrade your version?

[Dwalin2012]

No, I didn't.