Has anyone run into problems using EDGE Browser to edit in the authoring system?  We are running into issues where content gets deleted when trying to edit with EDGE.  If we drop EDGE to IE11 mode then it does not have any problems.  It seems that this only happens with components that utilize ACS C...

Is there any update to this now?  Is http/2 fully supported by AEM now?

Let me take one step back.  It looks as if the issues were not with the upgrade but with our VMs.  We are making another attempt.  

We are attempting the upgrade to 6.2 from 6.1 today on our dev environment and so far it has been less than stellar.  We did the install and it failed with tons of errors.  We are now trying a fresh install.  I am hoping that a fresh install is not needed every time there is a new release.