Hi Peter,
Other options do save, but one thing that I find strange is that when the plugin settings page loads it always diverts strange to the button tab? I don’t think it used to do that.
No caching or errors. Tried disabling all other plugins. The strange thing is it was working yesterday but the only thing that has changed since is activating the transparent background on the button tab. Switching that back to off doesn’t resolve it though.
The database table is there. I have tried uninstalling the whole plugin and deleting the table in question.
No php errors in the server logs either.
Thanks,
James