Summary
When using QTP to open multiple BPT components the error, "The Quality Center Connection has been disconnected..." appears.
Error
The Quality Center Connection has been disconnected...
Cause
In QTP the "Regional option" tab and "Advanced" tab of the "Regional and Language options" are not set to the same values.
Fix
In QTP set the values in the "Regional option" tab and "Advanced" tab of the "Regional and Language options" to be the same and then restart QTP.