Summary
After upgrading DPX Exchange Mailbox Recovery 5.1 to version 6.0, a license warning appears, and you cannot run the application.
Symptoms
A license warning appears after you run the upgrade for DPX Exchange Mailbox Recovery 6.0.
Resolution
To correct this issue you must obtain an updated license file for DPX Exchange Mailbox Recovery 6.0.
Email DPlicense.com to request a new key for your copy of DPX Exchange Mailbox Recovery 6.0.