When you run Quickbooks after you have recently reconfigured your computer system for the first time, you may receive error 3371 status code 1118. In addition, it can also happen if the file "entitlementDataStore.ecml" is damaged in QB. There is an error message on the screen: "QuickBooks' license data could not be uploaded.". The file may not be working.
read- https://mamafishsaves.com/quickbooks-error-3371/