Ableton Forum

Probably a good idea to contact support for help:

Support

Maybe it’s made by N-Audio?

No sadly, the key commands have been reworked in Live 12 for a lot of things

Try resetting Live:

https://help.ableton.com/hc/en-us/artic ... reset-Live

Correct, this was an intentional change unfortunately.

View - Mixer Controls - Performance Impact.

It's basically the same as it was with Live 11, other than support for the new synths and effects. They didn't add any new functionality otherwise, at least nothing major.

Yes, there's a few new packs like the Performance Pack.

On Windows you need to be using a CPU that is a 5th gen Core i5 or higher now, this is new from Live 11: Windows 10 (version 22H2) or Windows 11 (version 22H2 or higher) 5th generation Intel® Core™ i5 processor or AMD Ryzen processor (CPU supports AVX2 instruction set) 8 GB RAM 1366x768 display reso...

If it keeps happening in the same spot you're likely going to have to contact Support to get help tracking down the culprit.

Yes, a new Live 12 version will be coming soon with correct links to the right manual.

Personally I am still using the kext driver for my RME UFX+ as well. I think it's good RME are working on another solution for when Apple eventually stops supporting kext drivers, but for now they seem more stable so I'm sticking with them.

Push 3 standalone will be updated to Live 12 on march 19th. The controller version should be working fine with Live 12 already though.

Sorry you’re dealing with this, but thanks for keeping us in the loop regarding the fixes (or not fixes in this case).