Testimonials not showing up

Hello,

As a conclusion from this thread, there might be some plugin incompatibilities:
https://colorlibsupport.com/t/testimonial-carousel-not-showing-dots/

Have you followed the steps from here, enabling testimonials in JetPack with no success?
https://colorlibsupport.com/t/testimonials/

Let me know if you managed to get them alright.

Regards