For Delphi 2016 (diagnostic software often used with Autocom DS150E), "File Activation" refers to a mandatory manual step where a system-generated file, usually named FileActivation.xml, must be authorized by a keygen to unlock the software.
Because reginfo.txt effectively unlocks a commercial IDE, treat it like a private key.
Conclusion
// Verify RSA Signature using embedded public key if not RSA_Verify(DataToVerify, StoredSignature, PublicKey) then Exit;Return to the Delphi installation wizard and click "Start" again. When asked to continue, select "No" to manual activation.
Fix: You must delete the old license files and generate a brand new FileActivation.xml for the current machine. 3. XML File Not Recognized File Activation Delphi 2016
Additional steps
Fix #1: Run License Manager as Administrator (right-click → Run as admin) before importing. Fix #2: Delete the hidden license cache folder: For Delphi 2016 (diagnostic software often used with
Delphi 2016 Installation Guide | PDF | Icon (Computing) - Scribd