[The duplicate post was deleted and the thread title was edited.]
Many people are using AT4 successfully in those DAWs and standalone.
This is primarily a user to user forum and the best thing to do is raise a Support Ticket, here:
http://www.ikmultimedia.com/contact-support/mi/for some one to one help.
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PS: it would be best to change your Account Name away from an email address, to minimise the chance of it being harvested by web bots and you receiving all sorts of 'special offers' etc from all over the place for years and years. You can change it here:
https://www.ikmultimedia.com/userarea/account/