Runtime error when Browsing SharePoint Central Admin site

This generally happens when you do play with any of the running service.

Or

You did kill any process which is associated with any service due to slow Central Admin website response.

There might be lot of reason.

But the error root cause in my case was "SQL Server (SHAREPOINT)" was in stooped mode.

Solution:-

Start the below service.

Error While Creating a Web Application

As You have configured SharePoint 2013 and wish to create a web application.

But when you clicked on 'Ok'. It throws an error:-

Error:- The password supplied with the username WIN-6697NLQHC4R\Administrator was not 

correct. Verify that it was entered correctly and try again.

WIN-6697NLQHC4R: This is my Server name.

Solution:-

Then you have to run the following command to repair the Password for the required Account.

Repair-SPManagedAccountDeployment

Now run below command:-

 Set-SPManagedAccount -UseExistingPassword

Enter the Identity: Username and existing Password. 

KaBOOM...!!

Now you are able to create a web application in SharePoint 2013.

I hope this helps.

Happy SharePointing..!! 😃