While trying to create a new web application from SharePoint 2013 central administration site, It gave this error message:
Sorry, something went wrong
The password supplied with the username Domain\Username was not correct. Verify that it was entered correctly and try again.
This issue arises when the SharePoint 2013/SharePoint 2010 farm account's password is expired or changed!
Update SharePoint Farm Credentials! Here is how to update SharePoint 2013 farm credentials using STSADM tool:
stsadm -o updatefarmcredentials -userlogin <UserAccount> -password <New-password>
stsadm -o updatefarmcredentials -userlogin Crescent\SP13Farm -password "Password-of-the-Account"
Once you receive the message "Operation completed successfully.", Restart IIS!
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