Looks like you have some loading problems or conflict of Robo Gallery with some other plugins or theme.Please open Settings section on the right side admin menu and use Compatibility Settings / jQuery option. Try to switch jQuery option value to Forced include, save settings try to reload page. If it's not gonna help please try Alternative option. User Guide: [ Fix conflict solution ]
If it's not gonna help please contact our support team and we help you to find solution.
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