Hi irm.money,
Thanks for your message, we are sorry to read about your issues.
Please give the following steps a try:
- Load an empty project
- Close all running apps, including Cubasis
- Shut down the iPad
Does this help to resolve the problem?
Alongside, please check if our dedicated Cubasis Multicore-rendering & Latency Settings article is of additional help for you.
Thanks
& stay well,
Lars