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S5500T: how to delete trial license?

Publication Date:  2012-11-12 Views:  118 Downloads:  0

Issue Description

when trial license was expired, ism constantly tell you to buy new one.

Alarm Information

license was expired

Handling Process

access to debug mode, find the files 'license.dat  and license.dat.bak' , then delete them in both two controllers.

Root Cause

when trial license was expired, ism will tell you to buy new one. if you don't import the new license, it will constantly tell you to buy.