Slides stop working after installing the plugin

I like your WP plugin and I want to buy the pro version, but I have a problem with this plugin.
I installed the free version, I have created the forms, but the sliders on the Homepage are broke after I activated the plugin. If I deactivate the plugin the sliders become working again.
The Template used is Eduma.
What can I do to solve this problem?
Can you help me to solve this issue?
Many thanks.

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