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Why can’t I use any of the modules in ASPEN 2006 after installing HYSYS 3.1? ?

2009-03-29View Original

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As the title suggests, no matter which module of ASPEN 2006 is run, an ERROR LICENSE message is displayed. What could be the reason? ? Could it be that the LICENSEs of the older version of HYSYS 3.1 are causing conflicts? ?
Reply #22009-03-29
ASPEN 2006 should come with HYSYS. Why install 3.2 anyway? Could it be that the authorization has been overwritten?
Reply #32009-03-29
ASPEN 2006 upgraded the encryption module; after installing HYSYS 3.X, the encryption module became the old version, and ASPEN could no longer be used.
Reply #42009-03-30
I keep failing to import data from HYSYS 2006 into ASPEN TASC 2006, so I want to use an older version of HYSYS to import data into TASC 5.0. As a result, ASPEN 2006 became completely unusable. So I should install HYSYS 3.1 first, and then ASPEN 2006 – that should work fine, right?
Reply #52009-03-30
It should be fine to install HYSYS 3.1 first and then ASPEN 2006.

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