Have you tried to Reinstall the theme and Vision-core plugin?
(First Deactivate and delete the Agama-pro theme, then deactivate and delete the Vision-core plugin)
After that try to Install and migrate your settings to the pro theme again, following the next guides:
If after that you still not able to migrate the theme, Please give me your WP Admin Credentials In the private reply and I will migrate your theme from Agama-blue to Agama-Pro for you.