I know where you're coming from Robert: and agree, best to let others know there could be a problem. Plugins are both good & bad really. Good when they work; bad when they don't. LOL
It's both puzzling and frustrating to come upon someone who has an issue with a plugin that works perfectly for others. Hard to trace down why or where the problem is exactly.
So just as you were reporting your issue with the plugin, I was equally reporting I had no issue. Not trying to challenge your issue at all!! Didn't mean to imply that.
Just didn't want folks to panic thinking the plugin would 100% not work for them - it's always a risk I guess with plugins.