One click demo does not work

I install a new wordpress in new host.
Install the business-consultr theme from wordpress dashboard.
install and activated the required plugin from wordpress dashboard.
I want to import the demo data so use the One Click Demo Import But it does not work well. Please help me if someone know why it was not work ?
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This is the message of One Click Demo Import :

[ERROR] Failed to import “business-consultr-banner-1920-1200” (Media)
[ERROR] Failed to import “business-consultr-banner2-1920-1200” (Media)
[ERROR] Failed to import “business-consultr-banner1-1140-760” (Media)
[ERROR] Failed to import “business-consultr-banner1-1170-960” (Media)
[ERROR] Failed to import “business-consultr-banner2-1170-960” (Media)
[ERROR] Failed to import “business-consultr-banner3-1920-960” (Media)

The demo import has finished, but there were some import errors.
More details about the errors can be found in this log file

The Log is Here ::

—Downloaded files—
The import files for: Theme Demo Content were successfully downloaded!
Initial max execution time = 60
Files info:
Site URL = https://website/English
Data file = C:\inetpub\vhosts\website\httpdocs\English/wp-content/themes/business-consultr/ocdi/business-consultr.xml
Widget file = C:\inetpub\vhosts\website\httpdocs\English/wp-content/themes/business-consultr/ocdi/business-consultr.wie
Customizer file = C:\inetpub\vhosts\website\httpdocs\English/wp-content/themes/business-consultr/ocdi/business-consultr.dat
Redux files:
not defined!

—Importing widgets—
Right Sidebar :

Text – Business Consultr – Widget already exists
Custom HTML – Opening Hours – Widget already exists
Categories – Categories – Widget already exists
Gallery – Event Gallery – Widget already exists

Footer1 :

Text – Business Consultr – Widget already exists

Footer2 :

Custom HTML – Opening Hours – Widget already exists

Footer3 :

Categories – Categories – Widget already exists

Footer4 :

Gallery – Event Gallery – Widget already exists

—Importing customizer settings—
Error: The customizer import file is not in a correct format. Please make sure to use the correct customizer import file.

—pt-ocdi/after_import—