Several projets charsh (shut down) 
so I can´t open the Project
Hi,
Please read this article.
Also make sure Auto Tune is not used in the project (there are other users, whose have a problem, AutoTune crashes in Cubase 10).
If nothing of it help, attach a crash dump located in Documents/Steinberg/CrashDumps, please.
Thanks for fast reply
But It wasn´t use Default colour, I Always had that.
And not Auto Tune.
I send dmp to your Ticket support
Tom
i`m thinking to switch to logic after more then 19 years using cubase
bugs , crashes every time bay for upgrades for a small changes things that old in other
DAW s
Hi,
Could you attach the crash dump here, please?
Hi,
The crash is in the WaveShell3_VST3_9_91_x64. Please make sure your Wave plug-ins are up to date or inform the vendor.
Really? 
8 of 10 Projects from Cubase 9.5 is working with no problems
Seems strange 
Yes.
Probably 2 of 10 projects are using a faulty plug-in or plug-in feature, which crashes.