We want to use a custom theme in Install Shield 2015 project. We had used it in Install Shield 2012 and it was working fine. However after upgrading to Install Shield 2015 we are getting error "?ISDEV : fatal error -7160: Fatal Error : Error embedding image resource into setup.exe" even though we have added theme folder at "C:\Program Files (x86)\InstallShield\2012Spring\Support\Themes"

Please let us know how to resolve the same.