Home → EstiMate Version 1 → Error Messages & Behavioral Problems → Assertion Failure
You may have a faulty ISN. Contact EstiMate support to obtain a new ISN.
If the error comes up NOT when trying to unlock but when trying to install the software then you may have defective media. Contact EstiMate support for a new disc.
Support can be contacted at support@pricingmadeeasy.com or by calling 828-350-7683x113.