Suppose that you are the system administrator of your company, and you need to unlock the system after upgrading or updating the existing Acumatica ERP instance.
In this activity, you will unlock the Acumatica ERP instance after its upgrade or update.
Before you begin performing the step of this activity, make sure that you have completed the Upgrading of Acumatica ERP: To Schedule the System Lockout prerequisite activity.
To unlock Acumatica ERP, do the following: