Changing the system clock may cause Statistica registration failures

Changing the system clock may cause Statistica registration failures

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Article ID: KB0082093

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Updated On:

Products Versions
Spotfire Statistica 8.0 and above.

Description

Having an incorrect system clock can cause SSL communications problems with the registration server.  

Cause: This can be caused by one of two issues:
 
1. If the system clock date is set past the Valid Through date of the SSL certificate of the server, then the system will identify the server certificate as expired and the connection will fail
 
2. If the system clock is inaccurate, then the Certificate Revocation List (CRL) may be rejected by the system as too old and the connection will fail. CRLs are typically only good for 24 hours after issue so this might happen even if the time difference is not significant.

 

Issue/Introduction

This article discusses how changing the system clock may cause Statistica registration failures. Registration is necessary to obtain the full license file.

Environment

Windows operating systems only.

Resolution

Check the system clock to make sure it is accurate. It cannot be off more than 5 minutes from the actual time.  

 

 

 
 
 

 

Additional Information

Related articles:
How Statistica licensing and registration works
What is the process for installing Statistica on a different computer (single-user desktop version)?
How to un-install and un-register Statistica (single-user desktop)