Warning message on setting

Hello,
Sorry for the inconvenience.

Let’s try resetting the plugin options (it’s on the Database tab of the plugin settings page). It seems like the option didn’t get saved properly for organizing the buttons.

After resetting the plugin options; see if you can go back to the “Buttons” tab, and arrange the buttons.

Thanks, it worked.
Any idea what can cause this?

Good.

Not really sure. Did you recently install the plugin on the site? If so, perhaps the options did not fully populate during installation.

Also, make sure you are not using my older plugin, Ultimate Tinymce.

If it occurs again, please do let me know.

Thank you.

Thanks