Unable to import Demo Content

Hi,
after importing demo content, it shows an error, many errors were resolved after installed after installing the woocommmerce plugin and importing data but many of them still remain, major being the menu bar, shown in the image

https://ibb.co/p2MXnHm

the log file is as below

---Upload files---
Redux file was not uploaded. Error: Specified file failed upload test.

---Upload files---
The import files were successfully uploaded!
Initial max execution time = 9000
Files info:
Site URL = https://localhost/wordpress2
Data file = C:\xampp\htdocs\wordpress2/wp-content/uploads/2019/06/demo-content.xml
Widget file = C:\xampp\htdocs\wordpress2/wp-content/uploads/2019/06/widgets.wie
Customizer file = C:\xampp\htdocs\wordpress2/wp-content/uploads/2019/06/customizer.dat
Redux files:
not defined!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!
[ERROR] Failed to import "Me..png" (Media)
[ERROR] Failed to import "Parisian..png" (Media)
[ERROR] Failed to import "Manaslu.png" (Media)

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!

------
New AJAX call!
[WARNING] Failed to import "Contact form 1": Invalid post type wpcf7_contact_form

---Importing widgets---
Sidebar : 

Theme: Popular Posts - Recent Posts - Imported
Search - No Title - Widget already exists
Archives - No Title - Widget already exists
Tag Cloud - No Title - Imported
Navigation Menu - Links - Imported
Text - Text Widget - Imported

Topbar Left : 

Custom HTML - No Title - Imported

Footer 1 : 

Text - No Title - Imported

Footer 2 : 

Custom HTML - Contact Us - Imported

Footer 3 : 

Navigation Menu - Links - Imported

Footer 4 : 

Custom HTML - Open Hours - Imported

---Importing customizer settings---
Customizer settings import finished!