Hello and thank you for this great app

I’ve purchased Stage Traxx 3 on my IPad and authorised it on my MacBook without issues.
I wanted to use it as well on and old IPhone 8 as a 2nd backup for live usage but it basically asks me to buy it again
Is there a limitation on the number of devices an user can have with the same license or is it a different problem?
Thank you in advance

    100erbe no as long as they both have the same Apple ID just purchase it again/restore purchases but you won’t be charged

      Thank you!
      I must have missed that and got confused because I wasn't asked for a payment on the MacBook

      ST3 tries to check for any in app purchases when you start the app the first time. Sometimes it does not receive the purchases from the App Store, then you have to manually restore the purchases.