A QuickBooks License Error appears following a cloning. In QuickBooks files, information is always encrypted, and when this encrypted file fails or becomes corrupt, the "QuickBooks License Error" arises. It can also be caused by outdated QuickBooks, damaged Windows MSXML files, or an unsaved .QBO file before importing QB. By removing the file EntitlementDataStore.ecml, QuickBooks License Error can be corrected.

Cloning operations that help QuickBooks users perform better is a common practice. Cloning operations can also lead to errors. QuickBooks License Error after Cloning is one of the errors you may face after cloning due to the cloning process.

Steps to Solve Quickbooks License Error?

1- Solution 1: Delete the Entitlement Data File

2- Solution 2: Update Windows Operating System

3- Solution 3: Disable the Antivirus

read- https://opencloudmanifesto.org/quickbooks-license-error/