Ensure your key is specifically for v6 and not an older version like v5.
: For existing clients with older licenses (pre-February 2022), you can request to merge your history into the new system. activation key for rsmb v6 updated
: The latest stable update for RSMB v6 (e.g., v6.6.4 for OFX) was released as recently as March 2026 Ensure your key is specifically for v6 and