After I upgraded my AI from 11.7 to 11.8, I'm facing problem while creating MSI package. If I create exe type then it works fine but if I choose MSI it never proceeds after I click next. Attached log file.
I'm not sure why you encountered this behaviour.
In order to have a better view about this, can you please send us the .AIP (project file) to support at advancedinstaller dot com so we can investigate it? If it contains confidential information you can send us a small test project which reproduce this behaviour.