Instrument EZD and Kontakt5 changing places? SOLVED

I have not ever had that happen and I use a lot of VSTi plugins including the two you mention.

There were issues when EZD2 was released.
IIRC 2 introduced 16 vs 8 stereo pairs?
That thru all midi instruments off?
EZD2 has a “Sonar” mode IIRC.
Someone will weigh in.
T

Not at my computer, but yes, I think there is a way to load EZD2 in Sonar mode.
This was covered in detail back when. Unfortunately if I didn’t “subscribe” to the threads at the time...
The search function on our forum is useless.
Again, on my phone so I can’t help today.
IIRC I reassigned instruments and that was that, a nuisance, but there you go.
Someone will weigh in.
T

I think I found something, is this what you meant?
 
" agree that Toontrack did a poor job with this release, and the support was disappointing.  I will say that I was able to resolve the issues (so far, at least) by doing the following.
 
1-Completely uninstall EZDrummer
2-Reboot, do not start Sonar, and re-install EZDrummer 2 AND ANY UPDATES.
3-BEFORE OPENING YOUR DAW, open EZD2 in stand-alone mode and select the Sonar option from the menu in the upper right.
4-Now when you start Sonar and when you open a project, you will get a dialog box asking how many outputs you want.  I always choose 8.  I'm not sure what others do, but I never need more than 6 EZDrummer tracks, so 8 seems to be good.
 
I can't say what will happen to you, but many of us found this to work well.
 
I made a huge mistake by not setting a Windows Restore Point before first installing EZD2.  I will never make that mistake again.  I now set a restore point before I install anything—and I name it something meaningful like "Before_MiniV" or "Before EZD2" or whatever."
 
I'm going to try the above and keep my fingers crossed.

Ok, I tried to reinstall, open EZD2 in stand-alone mode, but No sonar menu on the upper right menu.
 
Well, I opened Sonar and started a new project the Sonar option appeared in EZD2 and I could choose the first time I choose the VSTi EZD" how many outputs I wanted. Only worked once.
 
So I closed Sonar and restarted it, opened a new project and it worked again as above.
So I hope my problem is gone. I will work on the project where I first noticed the problem this weekend and then I will know for sure.