You are being asked for a verification code and don’t know where to get it? This means you have multi-step authentication active on your account. When you logged in for the first time, you scanned a QR code using an authentication app on a mobile device. That same application should provide you with a 6 digit code to login. Look for one of the following applications on your mobile device:
Resetting MFA Settings
If you have a new mobile device or wish to change the authentication app that you originally used to access this account, you will need to contact Interskill support at https://interskill.com/support/contact-customer-support/ in order to reset this setting.