New one bug are minor, can be fix , if you want full version without restriction then you might want to check the DLC , type in google "this game name" dlc. and you will get it from the website
I assume, for whatever reason, that your registry entries are bugged.
But you could try first to delete the SaveSettings.xml in Mad Island/Mad Island_Data/StreamingAssets/XML/ if that does not work you can try to open regedit and traverse in that tree to Computer/HKEY_CURRENT_USER/SOFTWARE/Emade Plus/
then right click on the Mad Island folder there and press delete. DO NOT delete anything else, just the Mad Island folder inside that location in regedit!
There should just be one storage item with large inventory and infinite range to workbenches. Having like 9 spider storage things sucks massive donkey dick