Shared variable error 0x8ABC0011

[Brian_Beal]

I was getting this error on a simple test VI that I made.  I am also getting this error when running the Heat Exchanger example.  All of the controls and indicators have the red status light and this error.  I am using 8.2.1, but I know I ran this example without any problems using 8.2.  Any ideas what could be wrong?

[Brian_Beal]

I got it.  Once I followed the instructions in the upgrade readme file about the database differences, it worked.