I have existing website with meta-box plugin - now a tried to install this plugin (latest versions) and i noticed, that others custom fields dont's save values. If i deactivated this plugin, everything is ok as before.
i noticed, that there must be a problem or conflict not in MB Term Meta, but maybe in other adddon together with main plugin (meta-box). I'm using a MB Group too - if i deactivated this, problem is done. Have you an idea, where the problem would be?