Hello.
Close your Liberkey.
Install a new Liberkey in another directory than your actual, but don't launch it.
In your actual Liberkey, (by default C:\LiberKey\LiberKeyTools\KeyFileAssoc) rename the directory
KeyFileAssoc.
Copy the
LiberkeyTools\KeyFileAssoc's folder from the new Liberkey to your Liberkey.
Restart it and says us if the problem persists.
If it is, send us your actual LiberKey\LiberKeyTools\KeyFileAssoc\
keyFileAssoc.xml.
Could you send us too, your
Liberkey Tools >> Configuration >>Technical Information .
In advance, thanks.
JP4U