Problem encountered when installing plugin on imagej/Fiji

I need to install a plugin on imageJ Fijiapp on my windows 10 laptop. Specifically, the CMTK registration plugin. However I get the following error messages:

 console: Failed to install '': java.nio.charset.UnsupportedCharsetException: cp0. [ERROR] Traceback (most recent call last):

ror: java.lang.UnsatisfiedLinkError: java.lang.UnsatisfiedLinkError:
org.scijava.jython.shaded.com.kenai.jffi.Foreign.getVersion()I

I have installed java but that doesn’t seem to have made any difference. It is worth noting I know very little about programming- any help would be massivley appreciated!