I did a Side-By-Side migration of an IBM Connections 4.5 CR4 environment to Release 5.
Everything went fine except the folder wiget inside the Community Overview, which always shows the status “updating” like in the screenshot:
After opening a PMR and sending all the traces and logs I received the information, that this is an internal database bug and will be fixed in IC5 CR1 coming in week 39.
So hopefully this issue is getting fixed. But >> IBM Connections 5 CR1 is right ahead !!