While going through the logs, I noticed:

Message: Notice: Undefined offset: 0 in vendor/magento/module-customer/Model/ForgotPasswordToken/GetCustomerByToken.php on line 87

To get the solution, I followed the below steps.

Step 1). Override the block of reset password – Vendor/Module/etc/di.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <preference for="MagentoCustomerBlockAccountResetpassword" type="VendorModuleBlockCustomerAccountResetpassword" />
</config>

Step 2). Vendor/Module/Block/Customer/Account/Resetpassword.php

<?php

namespace VendorModuleBlockCustomerAccount;

class Resetpassword extends MagentoCustomerBlockAccountResetpassword
{
    public function __construct(
    MagentoFrameworkViewElementTemplateContext $context,
    MagentoCustomerModelSession $customerSession,  
    MagentoFrameworkObjectManagerInterface $objectManager,
    array $data = []
     ) {
        parent::__construct($context, $data);
        $this->customerSession = $customerSession;
        $this->_objectManager = $objectManager;
      }
	public function getResetPasswordLinkToken()
    {
        return $this->customerSession->getRpToken();         
    }

}