Cubasis LE3 can‘t Open project

Hi there,
I use IPad Air 2020 with IOS 15.1 and Steinberg UR44.
I made a Song on Cubasis LE3 and saved it. Now I get the massage, that I can‘t open it, because it‘s not compatible with this version of Cubasis??? How can it be?
Can someone help me?

Hi @Klami,

Thanks for your message and a warm welcome to the Cubasis forum!

Please let us have more details about your issues.

  • Did you create and tried to open the project on the same device using the same app (in this case Cubasis LE)?
  • Did the project use specific in-app purchases, which are no longer available?

We look forward to hear from you.

& stay safe,

I have the same issue.
I created 3 projects in this week and 2 out of 3 became unable to be opened.

< Environment >
HW : iPad Air 2020 (4th gen)
OS : iPad OS 14.8.1
Audio IF : TASCAM US-1x2HR
App : Cubasis LE 3 Ver.3.3.3

  • Projects were created and got unable to be opened on
    the same environment.
  • Without any in-app purchases.
  • I tried iPad OS 15.2.1 also and have the same issue.

< Note >
I transfered the project folder to my Windows PC and inported that to Cubase LE 11 (Ver.11.0.40 Build 446). It can be imported normally, so the project itself seems not to be broken totally. If that helps.
I can upload the project. Let me know how to do that if needed.

Thank you for the great application. I love it but the issue is fatal. Please let me keep on playing with Cubasis.


Hi @munehiro,

Thank you for your message and a warm welcome to the Cubasis forum!

Are you able to share the project with me, to allow us evaluating the problem?
If so, please upload the project via Dropbox or similar and let me have the download link via private message (please make sure to refer to this topic).

Thanks in advance
& stay well,