That wont fix it. You need to find the mods that it says you are missing, and add them into the Mods folder. That is the only thing that will fix it, and KKManager has lots of mods, but there are 10x as many mods that it does not have that you have to track down or get elsewhere. There are all sorts of free mods, as well as all sorts of paid mods you can find all over the place on the internet. On Pixiv, in torrents on btdig, links to google drives, mega drives, pixeldrain, and more. Just not here on F95.
If you are getting a zipmod missing message, it should tell you WHICH zipmod is missing. You need to do a google search for it and hopefully get lucky. The huge thread on these forums had a ton of mods, but that was banned and is gone, so you have to search elsewhere now. What mod are you missing?