This page applies to Harlequin v13.1r0 and later; both Harlequin Core and Harlequin MultiRIP.
If a Product Key is entered incorrectly the following message appears:
Product Key is wrong length
or:
Login by Product Key failed (400): Product Key does not exist. Retry with correct ID
This error does not decrement the available activation count; you can try again with the right key.