Hello Yosef,
Thanks for raising the concern.
The error appearing usually happens when there is a substantial change in host machine's hardware that is detected by the clone detection mechanism.
However, you have mentioned that no hardware change took place on the host machine. In that case, it is advisable to reach our support team for assistance to check the cause behind the error.
Support Portal : https://supportportal.gemalto.com/csm/
You may also like try the clear clone mechanism provided with Sentinel LDK (version 7.5 or above) to avoid blocker. The procedure is mentioned in the below link :
Thanks & Regards,
Parth Kaushik