Pre-built sites do not properly import

Tried to import pre-built sites – none imported correctly.
Pages are partially broken, content is often missing.

I need to understand what is the error and get the error corrected.
I want to be able to install any demo site by myself, as advertised.

Looking for your help.
Thank you!

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Hello,

I have imported the demo on your site. Now you can also import the demo on your site by yourself as well. Please do not activate any 3rd party plugin until you finish the demo import.

Best Regards.

[Author]

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