Oracle Database installation stuck at 'Starting Oracle Net Configuration Assistant'

Question

I am installing Oracle database 12c (12.1.0.2.0 - Enterprise Edition ) in windows 10 and it stuck at "starting 'Oracle Net Configuration Assistant' " at step 8 of 9 (83%) for than 4 hours. Please suggest any solution to fix this problem.

Here are some last log file details:

Setting up 'Enterprise Edition Options 12.1.0.2.0 '
Setting up 'Oracle Database 12c 12.1.0.2.0 '
Saving inventory
Starting 'Prepare for configuration steps'
Starting 'Prepare for configuration steps'
Completed 'Prepare for configuration steps'
Starting 'Oracle Net Configuration Assistant'

Answer 1

I think some pressing Alt + Tab combination to provide you to see the

and click on it to end the installation( i suppose, popup window should stand behind to hold the wizard ).

By the way, i think, you will see

Database mounted 
Database opened

infos in postDBCreation.log . and check if

SQL> select status from v$instance

gives OPEN , resulting that There's no problem.