Pictured: PH/LH Key (Left) and a PA/LA Key (Right)
As part of OLI’s ongoing efforts to modernize and streamline our licensing systems, we are officially discontinuing support for all USB license keys. Please review the following important updates:
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LH and PH keys are no longer functional and cannot be used to access the OLI software.
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LA and PA keys will continue to function for the duration of any active contract, but they will not be supported in any new contracts issued after 2025.
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If you have already migrated to a different license model (such as Named User) but still possess a USB key, please destroy and discard the device to avoid confusion or accidental reuse.
We appreciate your cooperation in helping us phase out these legacy licensing tools. If you are an existing OLI customer and have any questions or concerns, don't hesitate to get in touch with OLI Support or your OLI sales representative for assistance. You can submit a ticket to the OLI Support Center or send an email to support@olisystems.com.