Copy and Paste stopped working for me in 2016.9

System: Windows 10, Anniversary update
 
When I updated from 2016.8 to 2016.9 copy and paste stopped working.
I ended up documenting the issue with a video since I think support thought I was full of $hit.
https://www.youtube.com/watch?v=N2GqV8xSqnI
 
They suggested I use Copy Special as a work around, which did work.
I rolled back to 2016.8 and now it works fine.
 
Anyone else running Windows 10 with Anniversary update have this problem?
 
Thanks...
 
 
 
 

That was a new project I created for the video with just one track. I was working with a client all day using 2016.8 recording, editing, etc... and after he left I updated to 2016.9. I went back in to finish editing and I could not copy and paste anything, midi, audio. Being a software engineer by day we always want to see the issue reproduced so I set out to duplicate the issue with a new project. The video shows the result of the new project. So that was two projects it was not working in. I then rolled back to 2016.8 and everything was fine again.

I have 15 projects created with Sonar Platinum. I only started using it a few months ago. I did update to 2016.8
Up till 2016.9 that was the only update since I started using Sonar Platinum. I did create one new project with 2016.9 with one midi track and saw that copy and paste did not work, so I immediately rolled back to previous update.
 
I am a software developer by day and when this stuff happens we look at what changed. The only thing that changed was Sonar. I run offline 100% of the time. Could this be a freak thing just on my system, maybe, anything is possible with software.
 
Do you have Windows 10 Anniversary installed?  
 
I have issues sometime with VU meters on UAD plug-ins where they stop moving and I have to close the project and re-open to get them to start moving again.
 
I contacted Universal Audio about it and they said lots of people having issues with the Anniversary Update and their plug-ins and said to remove it if possible.
https://help.uaudio.com/hc/en-us/articles/212528106-Windows-10-Anniversary-Edition-Compatibility-Info
 
 
Unfortunately I cannot roll back the Anniversary update, the window for that is ten days once installed.
 
So you think a corrupted template is the cause.  I start every project with the BLANK template which gives three buses and two tracks. I then delete the buses except for the master and delete all tracks, that is how I start every project.
 
When do you think the template got corrupted? I can copy and paste in every project without issue running 2016.8
 
Thanks

Yes, Sonar Platinum is new to me. Started with Sonar 5, then 7, 8 and 8.5. Been on 8.5 till about three months ago. All those version were on a Windows XP machine which I retired.
 
I should have saved the Sonar Platinum project but I did not. I am still running 2016.8 without issue, except for the occasional crash when exiting Sonar but that I can deal with. I saw there is a new update 2016.10, I guess I can try that update and see what happens. If I have the issue in 2016.10 I will save the project for you before rolling back to 2016.8
 
The frustrating part for me is my Win XP machine ran flawlessly since 2009. In fact the last time it was connected to the internet was 2010. I record three CD's with that machine and countless other projects with never a worry. It was isolated as far as upgrading but also extremely stable.
 
Thanks