The RefreshEnv thingy seems to have worked, trying again

appveyor.yml

@@ -19,8 +19,6 @@ configuration:
 before_build:
 - nuget restore
 after_build:
-- echo %PATH%
-- where makensis
-#- makensis /DSSH_HANDLER_VERSION=$(version) /DSSH_HANDLER_CONFIGURATION=$(configuration) ssh-handler.nsi
+- makensis /DSSH_HANDLER_VERSION=$(version) /DSSH_HANDLER_CONFIGURATION=$(configuration) ssh-handler.nsi
 cache:
 - dotNetFx40_Client_setup.exe