Hi, we have some older solution that uses InstallShield 2015. While trying to solve another problem, we got recommendation to update InstallShield to SP2. now we have problem because script that worked before now fails. in this script we call UseDLL() on library that is in SUPPORTDIR. it returns -1. we can revert to SP1, but I believe it would be better to keep InstallShield up to date.
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