Multisite network

Hello,

I am using WP v.4.9.6 and the Bucket List plugin works great in my stand alone WP site, but once I install the plugin in my WP Multisite network, the plugin does not load fully, I receive the spinning wheel of death. Would you know what code I need to update to make this plugin work in a WP multisite network?

I really enjoy the plugin and hope to have the plugin work in my the multisite environment.

Thank you.